Tag: SpaceX

SpaceX, xAI, and Tesla to build large-scale computer chip factory in Texas

8:42 am

At an event this weekend in Austin Elon Musk announced that SpaceX, xAI, and Tesla will a build large-scale computer chip factory in Texas, dubbed Terrafab, designed to produce the chips needed by all three companies.

The “TERAFAB” project is a joint effort involving Tesla, SpaceX and xAI. Musk said the chips will be used in vehicles, Tesla’s humanoid AI robots and for projects in space, including solar-powered AI satellites.

…In a Sunday post on X, Musk clarified that the Austin-area facility is one part of the larger project and will focus on chip design. The main TERAFAB facility, he said, would require thousands of acres, and multiple locations are being considered. Musk said the chip production was necessary to fuel his companies’ growth. On Saturday, he shared an ambitious vision for the future powered by TERAFAB, including billions of robots and interplanetary travel. “We want to be a civilization that expands to the galaxy with spaceships, that anyone can go anywhere they want at any time,” he said. “And have a city on the moon, cities on Mars, populate the solar system and send spaceships to other star systems.”

Essentially, Musk has realized that to build his data centers in orbit and on the Moon, he will a lot of computer chips. Early in the history of SpaceX Musk learned that being dependent on outside contractors was crippling. Too often those contractors saw SpaceX has a competitor and acted to sabotage it. He soon decided his companies must be vertically integrated, doing as much work as possible in-house.

He is now applying that policy in chip production as well.

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Three launches today from three continents and three nations

2:59 pm

The global launch pace continues, with three launches today. First, Russia launched a new Progress cargo capsule to ISS, its Soyuz-2 rocket lifting off from its repaired launchpad at Baikonur. That launchpad had experienced serious damage to an access platform during the previous launch in November 2025, and since it was the only pad that Roscosmos could launch payloads and crews to ISS, Russia committed heavy resources to get it fixed quickly.

Once Progress reached orbit, however, one of the antennas used by its Kurs automatic docking system failed to deploy. If engineers can’t get it opened by the time of docking, scheduled for March 24, 2026, the Russian astronauts on ISS will use the back-up TORU system, whereby they control the spacecraft manually from inside ISS.

Next, SpaceX placed another 29 Starlink satellites into orbit, its Falcon 9 rocket lifting off from Cape Canaveral Space Force station in Florida. The first stage (B1078) completed its 27th flight, landing on a drone ship in the Atlantic, only 20 days after its previous flight. This flight also moved the booster up to just behind the space shuttle Columbia in the rankings of the most reused launch vehicles, tying it with SpaceX booster B1077:

39 Discovery space shuttle
33 Atlantis space shuttle
33 Falcon 9 booster B1067
32 Falcon 9 booster B1071
31 Falcon 9 booster B1063
30 Falcon 9 booster B1069
28 Columbia space shuttle
27 Falcon 9 booster B1077
27 Falcon 9 booster B1078

Sources here and here.

At the pace SpaceX is reusing its fleet of Falcon 9 boosters, expect Columbia to drop off this list in about two months.

Finally, China launched 10 smallsats, according to China’s state-run press, for a planned 160-satellite GPS-type constellation, its Smart Dragon-3 rocket (also called Jielong-3) lifting off from an ocean platform off the northeast coast of China. Video here of launch.

The leaders in the 2026 launch race:

37 SpaceX
13 China
4 Rocket Lab
3 Russia

SpaceX continues to lead the entire world combined in total launches, as it did in both ’24 and ’25.

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Two launches today by Rocket Lab and SpaceX

1:12 am

The launch pace continued today with two American commercial launches.

First Rocket Lab placed a Synspective radar satellite into orbit, its Electron rocket lifting off from one of its two launchpads in New Zealand. This was the company’s eighth launch for Synspective, out of a 27-launch contract.

Next, SpaceX placed 25 more Starlink satellites in orbit, its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California. The first stage completed its fourth flight, landing on a drone ship in the Pacific.

The leaders in the 2026 launch race:

36 SpaceX
12 China
4 Rocket Lab
2 Russia

SpaceX continues to lead the entire world combined in total launches, as it did in both ’24 and ’25.

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Space Force shifts another ULA Vulcan launch to SpaceX

3:19 pm

Unexpected debris falling from rocket at about T-1:00
Nozzle failure during February 12, 2026 Vulcan launch

As expected, the Space Force has taken its next GPS satellite launch from ULA’s Vulcan rocket and given it to SpaceX’s Falcon 9.

The reason for the change is the repeated problems with the solid-fueled side boosters used on Vulcan and built by Northrop Grumman. The nozzles on two different launches failed. Though the rocket’s core stage in both cases was able compensate and get the payload into the proper orbit, the Space Force decided in late February to suspend further launches on Vulcan until ULA gets the problem fixed and proves it by launching other commercial payloads.

The Space Force however is not yet reducing the number of launches it has purchased from ULA, merely delaying them.

If all goes to plan, the satellite — the 10th and final one in the GPS III line — will lift off no earlier than late April from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida [on a Falcon 9].

Vulcan Centaur, in return, will launch USSF-70, a national security mission that had been manifested on a SpaceX Falcon Heavy. USSF-70 will fly no earlier than summer 2028, according to Space Force officials.

Nonetheless, the situation is not good for ULA. This is the third such ULA launch the Space Force has shifted to SpaceX. At some point, if ULA doesn’t get the problem fixed the military it will be forced to reduce its reliance on Vulcan.

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ESA to rent SpaceX Dragon capsule to do a European manned mission to ISS

9:15 am

ESA logo

Capitalism in space: At a European Space Agency (ESA) this week in Switzerland, agency officials announced that it is purchasing use of a Dragon capsule from SpaceX in order to do an extended manned mission to ISS in 2028.

Member states endorsed the concept of EPIC — short for ESA Provided Institutional Crew — a proposed mission intended to provide a medium-duration stay for ESA astronauts aboard the ISS.

The plan foresees acquiring a Crew Dragon mission in the first quarter of 2028 in collaboration with “interested international partners.” Crew Dragon is the crew spacecraft built by US company SpaceX.

According to those officials, this mission will be for at least one month, and include astronauts from ESA and some as yet undetermined international partner astronauts.

This contract illustrates the fundamental shift in power and control in manned space in the past decade. Until 2011, all manned missions were flown on government-built rockets and spacecraft. The agencies controlled everything, and actually acted to stymie competition from the private sector.

Now, those agencies are dependent on that private sector for their manned missions. They are instead merely customers, buying services from competing commercial companies that own the rockets and spacecraft, and rent them out for profit. That SpaceX at present is the only one capable of doing these manned missions for hire makes no different. Soon others will enter the fray.

Moreover, this capitalism model actually gives these agencies more flexibility. Beforehand, ESA had to go through NASA to do such a manned mission, and that would involve a lot of negotiations. Now it simply buys the mission from SpaceX, and flies it when ready.

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SpaceX completes a Starlink launch

2:14 pm

UPDATE: It appears The Russian launch described below did not occur as indicated by the story I linked to. There is no confirmation anywhere on the web that the launch occurred. If it had, the nature of the payload would have guaranteed some story in Russia’s state-run press. See also this X post, which suggests the lack of information about the scrub is related to Russian concerns about Ukrainian drone attacks.

Original post
———————-
There were two launches today, both of which sent up a cluster of satellites for broadband internet constellations.

First, Russia launched the first 16 satellites in its proposed 700+ satellite Russvet internet constellation, its Soyuz-2 rocket lifting off from its Plesetsk spaceport in northeast Russia. The satellites are built by the Russian company Bureau-1440, which hopes to have the entire constellation in orbit by 2035. Considering that this constellation is designed to compete with Starlink, its pace of launch is ridiculously low. SpaceX can generally launch 700 Starlink satellites in about a month, not ten years. By the time Russia gets this constellation in orbit it will be woefully obsolete.

SpaceX meanwhile proved this point today by continuing its brisk pace in Starlink launches. It successfully placed 29 more Starlink satellites in orbit, its Falcon 9 rocket lifting off from Cape Canaveral Space Force Station in Florida.

The first stage (B1077) completed its 27th flight, landing on a drone ship in the Atlantic, only 26 days after its previous flight. This flight also moved the booster up to just behind the space shuttle Columbia in the rankings of the most reused launch vehicles:

39 Discovery space shuttle
33 Atlantis space shuttle
33 Falcon 9 booster B1067
32 Falcon 9 booster B1071
31 Falcon 9 booster B1063
30 Falcon 9 booster B1069
28 Columbia space shuttle
27 Falcon 9 booster B1077

Sources here and here.

The leaders in the 2026 launch race:

35 SpaceX
12 China
3 Rocket Lab
2 Russia (corrected)

SpaceX continues to lead the entire world combined in total launches, as it did in both ’24 and ’25.

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Update on SpaceX’s preparations for the 12th orbital test flight of Starship/Superheavy

9:22 am

Link here. The testing has apparently verified the fueling system of Superheavy at the new launchpad.

Starship Flight 12 took another step toward launch, with Booster 19 completing an initial test campaign on the newly commissioned Pad 2 at Starbase, Texas. Culminating in a short Static Fire test, the series of tests was a first for Pad 2, the Block 3/V3 Super Heavy Booster, and for the upgraded Raptor 3 outside of single engine testing.

As the inaugural vehicle to undergo operations on this pad, B19’s campaign served as both a booster qualification test and a commissioning milestone for the expanded launch infrastructure, paving the way for a long-awaited static fire test of its Raptor 3 engines.

Lots of details worth reading. Ground testing will now shift to Starship. All in all, it does appear that an early April launch is likely.

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SpaceX completes two launches since yesterday

8:56 am

Since last night SpaceX successfully completed two Starlink launches.

First, in the evening it placed 25 more Starlink satellites into orbit, its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California. The first stage completed its 14th flight, landing on a drone ship in the Pacific.

Then, in the early morning hours it launched another 29 Starlink satellites, its Falcon 9 rocket lifting off from Cape Canaveral Space Force Station in Florida. The first stage completed its 11th flight, landing on a drone ship in the Atlantic.

Increasingly it appears SpaceX is improving the turn-around reuse time for its first stages. The two first stages on these flights had turn-arounds of 32 and 27 days respectively, which appears to be the average in recent launches. With a fleet of about two dozen stages, this pace allows the company to easily do multiple launches per week.

The leaders in the 2026 launch race:

34 SpaceX
12 China
3 Rocket Lab
2 Russia

SpaceX continues to lead the entire world combined in total launches, as it did in both ’24 and ’25.

2 comments

SpaceX launches 29 more Starlink satellites

8:33 am

SpaceX this morning successfully placed another 29 Starlink satellites into orbit, its Falcon 9 lifting off from Cape Canaveral in Florida.

The first stage completed its 6th flight, landing on a drone ship in the Atlantic.

The leaders in the 2026 launch race:

32 SpaceX
10 China
3 Rocket Lab
2 Russia

SpaceX continues to lead the entire world combined in total launches, as it did in both ’24 and ’25.

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SpaceX launches 25 Starlink satellites; reuses 1st stage for 32nd time

10:57 pm

SpaceX earlier today successfully launched another 25 Starlink satellites, its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California.

The first stage (B1071) completed its 32nd flight, landing on a drone ship in the Pacific, moving into fourth place in the rankings of the most reused launch vehicles:

39 Discovery space shuttle
33 Atlantis space shuttle
33 Falcon 9 booster B1067
32 Falcon 9 booster B1071
31 Falcon 9 booster B1063
30 Falcon 9 booster B1069
28 Columbia space shuttle

Sources here and here.

The leaders in the 2026 launch race:

31 SpaceX
10 China
3 Rocket Lab
2 Russia

SpaceX continues to lead the entire world combined in total launches, as it did in both ’24 and ’25.

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The new town of Starbase is canceling its May elections

12:15 pm

Boy, Elon Musk sure is a FASCIST! Because no one filed to run against the mayor and two commissioners, the new town of Starbase is now about to cancel its May elections.

During an upcoming meeting, the Starbase City Commission is scheduled to consider an ordinance canceling the May 2, 2026 General Election, as all candidates for mayor and city commissioner are running unopposed.

Under Texas law, local governments may cancel elections when every race on the ballot is uncontested.

That means Starbase’s current leadership will remain in office without voters needing to cast ballots. The city’s inaugural mayor is Robert “Bobby” Peden, a SpaceX executive who serves as Vice President of Texas Test and Launch for the company. Two commissioners serve alongside him: Jordan Buss, a senior director of environmental health and safety at SpaceX, and Lois Wallace, an interim commissioner and Starbase resident.

Expect to see stupid mainstream stories suggesting no one filed because people were afraid to run against these SpaceX managers and thus threaten their job status. “Musk, that evil fascist, clearly threatened to send out hit men against anyone who filed! Opposition to Musk will not be allowed!”

What I think is really happening is twofold. First, no one at SpaceX is really interested in this boring administrative government work. They’d rather build cutting-edge rockets. Note that the two commissioners are not really rocket engineers, with one being the wife of a SpaceX employee and the other doing “environmental health and safety” work, likely related to making sure SpaceX meets government work regulations. The real engineers at SpaceX have better things to do.

Second, there really isn’t that much for these town officials to do anyway. The town was established mostly to ease SpaceX’s own regulatory red tape with the state, and once established the task is largely done. Why waste time running for a position that will only add to your work load, while accomplishing nothing of real substance?

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FCC chairman blasts Amazon and its Leo satellite constellation

9:08 am

FCC logo

Brendan Carr, the chairman of the Federal Communications Commission, yesterday harshly criticized Amazon for filing papers opposing SpaceX’s application to place a million new satellites into orbit while failing to meet its own FCC license requirement to get 1,600 Amazon Leo satellites in orbit by July 2026.

Amazon should focus on the fact that it will fall roughly 1,000 satellites short of meeting its upcoming deployment milestone, rather than spending their time and resources filing petitions against companies that are putting thousands of satellites in orbit.

To put it mildly, Carr’s point is well taken. In legally protesting SpaceX’s proposed constellation while failing to launch on time as promised, Amazon is following what appears to be standard Jeff Bezos’ practice, epitomized by his rocket company Blue Origin. When customers begin favoring others because the Bezos company either submits a poor bid or fails to meet schedules, the Bezos companies routinely go to court in an attempt to squelch that better competition.

Carr is demanding Amazon stop this, and focus instead on getting its own job done for once. Carr is also signaling the FCC’s position on both SpaceX and Amazon. It is likely going to reject Amazon’s filing and give its okay to SpaceX’s million-satellite constellation, in one form or another.

Carr is also telling Amazon that it faces some push back for failing to launch the required number of Amazon Leo satellites on time. Though it is extremely unlikely the FCC will cancel Amazon’s Leo license, the FCC might fine it heavily. Or it could impose new limits on the constellation. Carr is also indicating the FCC will treat future Amazon license applications much more stringently.

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SpaceX now targeting early April for next Starship/Superheavy test flight

9:40 am

Based on a tweet posted by Elon Musk on March 7, 2026, SpaceX now targeting early April for next and 12th Starship/Superheavy test orbital flight.

According to this update at nasaspaceflight.com, the Superheavy booster, the 19th prototype and the first version 3 booster, is now on the launchpad for final checks.

On March 8, Booster 19 left Mega Bay 1 and rolled down Highway 4 towards the launch site and Pad 2. This is the start of pad commissioning and booster engine testing for Block 3.

Booster 19 is mounted on Pad 2 to conduct multiple tests over the coming days. This will likely include ambient pressure testing, tanking tests with Liquid Oxygen (LOX) and Liquid Methane (LCH4), spin primes, and eventually a static fire, maybe even a couple of static fires. These tests are not only to help test the booster but also to test all of the pad systems.

While crews have run operations with the Pad 2 tank farm many times, they have never loaded an actual booster with propellant. With a booster finally on the pad, this will help in the final commissioning process.

For these initial pad and booster check-outs, #19 does not have all 33 engines installed. It appears the company wants to test the launchpad fueling system first, with the minimum number of engines needed.

Meanwhile, the Starship prototype that will fly, #39 in the series, is in the assembly building after completing its own series of tanking and launchpad tests.

I want to highlight two numbers — 19 and 39 — in order to illustrate how SpaceX does things versus NASA. Not only has SpaceX already completed eleven test flights of Starship/Superheavy, it has tested or flown 19 and 39 prototypes of each, in one manner or another. The company has a very rich history of hardware and testing as it ramps up towards operational flights. This practically guarantees that those operational flights will not only occur relatively soon, they will be relatively safe and robust.

This was all done in less than a decade, though most of the testing of those prototypes has occurred in the last six years.

NASA meanwhile began work on SLS about fifteen years ago, and has built two rockets total, and so far flown only one. Though the agency did a lot of tests of pieces of the rocket, it flew only one test launch, in 2022. SLS’s design is so cumbersome and expensive, the agency could not afford to fly it multiple times. Thus, much of its testing was done on computer screens, in simulations.

Which rocket would you want to fly on when both are operational?

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SpaceX launches EchoStar communications satellite

8:37 am

SpaceX early this morning successfully launched an EchoStar communications satellite, its Falcon 9 rocket lifting off from Cape Canaveral in Florida.

The first stage completed its 14th flight, landing on a drone ship in the Atlantic. The rocket’s two fairings completed their 8th and 27th flights respectively.

The 2026 launch race:

30 SpaceX
8 China
3 Rocket Lab
2 Russia
1 ULA
1 Europe (Arianespace)

Not only is SpaceX this year leading the entire world combined in total launches — as it did in both ’24 and ’25 — at the moment its pace is twice that as the rest of the globe.

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SpaceX launches 25 more Starlink satellites

10:02 am

SpaceX early today successfully placed another 25 Starlink satellites into orbit, its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California.

The first stage completed its 7th flight, landing on a drone ship in the Pacific.

The 2026 launch race:

29 SpaceX
8 China
3 Rocket Lab
2 Russia
1 ULA
1 Europe (Arianespace)

Not only is SpaceX this year leading the entire world combined in total launches — as it did in both ’24 and ’25 — at the moment its pace is about twice that as the rest of the globe.

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SpaceX launches 29 more Starlink satellites

8:32 am

SpaceX early this morning successfully placed another 29 Starlink satellites in orbit, its Falcon 9 rocket lifting off from Cape Canaveral Space Force Station in Florida.

The first stage completed its 25th flight, landing on a drone ship in the Atlantic.

The 2026 launch race:

28 SpaceX
8 China
2 Rocket Lab
2 Russia
1 ULA
1 Europe (Arianespace)

Not only is SpaceX this year leading the entire world combined in total launches — as it did in both ’24 and ’25 — at the moment it has launched twice as much as the rest of the globe.

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SpaceX completes its second Starlink launch today; Firefly scrubs launch

8:05 pm

SpaceX successfully placed another 29 Starlink satellites in orbit this evening during its second launch today, its Falcon 9 rocket lifting off from Cape Canaveral Space Force Station in Florida.

The first stage completed its 26th launch, landing on a drone ship in the Atlantic.

Firefly meanwhile scrubbed its launch of its Alpha rocket due to high winds. No new launch date as yet been scheduled. This would be Firefly’s first launch since it had a launch failure in April 2025, followed by a static fire test explosion in September 2025. According to the company, this Alpha launch will be the last of this version before it begins flying an upgraded rocket.

The 2026 launch race:

27 SpaceX
8 China
2 Rocket Lab
2 Russia
1 ULA
1 Europe (Arianespace)

As it did in both ’24 and ’25, SpaceX in ’26 so far has more launches than the entire rest of the world combined.

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SpaceX launches 25 more Starlink satellites

8:37 am

SpaceX early this morning successfully placed another 25 Starlink satellites in orbit, its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California.

The first stage completed its 20th flight, landing on a drone ship in the Pacific.

The 2026 launch race:

26 SpaceX
8 China
2 Rocket Lab
2 Russia
1 ULA
1 Europe (Arianespace)

As it did in both ’24 and ’25, SpaceX in ’26 so far has more launches than the entire rest of the world combined.

Both SpaceX and Firefly have launches scheduled for later today. The Japanese rocket startup Space One has now rescheduled the third launch attempt of its Kairos rocket for March 3, 2026.

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Cargo Dragon successfully returns to Earth

11:49 am

A cargo Dragon capsule successfully splashed down in the Pacific late Thursday, February 26, 2026, bringing back several thousand pounds of hardware and experiments.

The ship had been docked at ISS for the past six months, during which it used its engines six different times to raise the station’s orbit. That capability has traditionally been done by Russian Progress freighters, but NASA has been testing other options as they are unsure Russia will remain with the station after 2028. Furthermore, there are risks using Progress to do these reboosts, as the burns take place when Progress is docked to its Zvezda module port, and the hull of the Zvezda module has been developing stress fractures in the past five years that could catastrophically fail.

Not only has Dragon now demonstrated this boost capability, so has Northrop Grumman’s Cygnus capsule.

I strongly expect Russia to stick with ISS for as long as it can, mainly because its own proposed new space station is not likely to launch as presently scheduled later this decade. Since the fall of the Soviet Union, Roscosmos has consistently been unable to complete almost any new proposed projects, and the few it has completed launched literally decades late.

Figure 3 from September Inspector General report
Figure 3 from September 2024 Inspector General report, showing Zvezda’s location on ISS, as well as the station’s leak rate at that time. The leaks in Zvezda now appear to have been sealed, but there is no guarantee more stress fractures will not appear as dockings continue at its port.

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SpaceX launches 29 Starlink satellites; another booster reaches thirty flights

9:01 am

SpaceX early this morning successfully launched another 29 Starlink satellites, its Falcon 9 rocket lifting off from Cape Canaveral Space Force Station in Florida.

The first stage (B1069) completed its 30th flight, landing on a drone ship in the Atlantic. With this flight, B1069 becomes the fourth SpaceX first stage to fly thirty times:

39 Discovery space shuttle
33 Atlantis space shuttle
33 Falcon 9 booster B1067
31 Falcon 9 booster B1071
31 Falcon 9 booster B1063
30 Falcon 9 booster B1069
28 Columbia space shuttle

Sources here and here.

The 2026 launch race:

25 SpaceX
8 China
2 Rocket Lab
2 Russia
1 ULA
1 Europe (Arianespace)

As it did in both ’24 and ’25, SpaceX in ’26 so far has more launches than the entire rest of the world combined.

Rocket Lab’s suborbital launch from two days ago had been scrubbed due to weather, and is now scheduled for later today, lifting off from Wallops Island in Virginia and carrying an Australian hypersonic test vehicle. This won’t count in the totals above, but I will report the results after launch.

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Two SpaceX launches since yesterday

8:41 am

The beat goes on! Since yesterday SpaceX completed two Starlink launches, placing a total of 54 Starlink satellites in orbit on opposite coasts.

First, the company yesterday afternoon launched 29 Starlink satellites, its Falcon 9 rocket lifting off from Cape Canaveral in Florida. The first stage completed its 10th flight, landing on a drone ship in the Atlantic.

Then early this morning SpaceX placed another 25 Starlink satellites in orbit, its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California. The first stage completed its 11th flight, landing on a drone ship in the Pacific.

The 2026 launch race:

24 SpaceX
8 China
2 Rocket Lab
2 Russia
1 ULA
1 Europe (Arianespace)

As it did in both ’24 and ’25, SpaceX in ’26 so far has more launches than the entire rest of the world combined.

Rocket Lab has a suborbital launch scheduled for later today, lifting off from Wallops Island in Virginia and carrying an Australian hypersonic test vehicle. This won’t count in the totals above, but I will report the results after launch.

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SpaceX launches 28 more Starlink satellites on 2nd launch today; sets new 1st stage reuse record

9:36 pm

SpaceX this evening completed its second launch today, placing 28 more Starlink satellites in orbit, its Falcon 9 rocket lifting off from Cape Canaveral Space Force Station in Florida.

The first stage (B1067) completed its 33rd flight, landing on a drone ship in the Atlantic. With this flight, B1067 has tied the space shuttle Atlantis for the second most reused launch vehicle on record.

39 Discovery space shuttle
33 Atlantis space shuttle
33 Falcon 9 booster B1067
31 Falcon 9 booster B1071
31 Falcon 9 booster B1063
29 Falcon 9 booster B1069
28 Columbia space shuttle

Sources here and here.

The 2026 launch race:

22 SpaceX
8 China
2 Rocket Lab
2 Russia
1 ULA
1 Europe (Arianespace)

As it did in both ’24 and ’25, SpaceX in ’26 so far has more launches than the entire rest of the world combined.

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SpaceX launches 25 more Starlink satellites

9:19 am

SpaceX early this morning successfully placed another 25 Starlink satellites into orbit, its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California.f

The first stage (B1063) completed its 31st flight, landing on a drone ship in the Pacific, moving it up in the rankings for the most reused launch vehicles:

39 Discovery space shuttle
33 Atlantis space shuttle
32 Falcon 9 booster B1067
31 Falcon 9 booster B1071
31 Falcon 9 booster B1063
29 Falcon 9 booster B1069
28 Columbia space shuttle

Sources here and here.

The 2026 launch race:

21 SpaceX
8 China
2 Rocket Lab
2 Russia
1 ULA
1 Europe (Arianespace)

As it did in both ’24 and ’25, SpaceX in ’26 so far has more launches than the entire rest of the world combined.

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Scientists: When a SpaceX upper stage burns up in the atmosphere, it burns up in the atmosphere!

10:12 am

Chicken Little rules!
Chicken Little rules!

We’re all gonna die! In making the first direct measurement of the plume caused by the vaporization of the lithium in a SpaceX Falcon 9 upper stage as it burned up in the atmosphere, scientists now claim the pollution for those upper stages as well as the coming launch of tens of thousands of satellites is going to seriously harm the environment.

You can read their paper here. From its conclusion:

Beyond this single event, recurring re-entries may sustain an increased level of anthropogenic flux of metals and metal oxides into the middle atmosphere with cumulative, climate-relevant consequences. After oxidation and heterogeneous uptake on alumina and other metal-oxide particles, aluminium and co-injected species could perturb stratospheric ozone chemistry, modify high-altitude aerosol microphysics through new particle formation, growth, and coagulation, and thereby influence radiative balance. Key unknowns include emission inventories for rockets and satellites, lack of a systematic observational survey of mesospheric metals, altitude-time ablation profiles, chemical lifetimes, particle size-composition distributions, and transport pathways into the lower stratosphere. Addressing these uncertainties will require coordinated, multi-site observations (including resonance-fluorescence and elastic lidars, in situ sampling, and satellites), together with whole-atmosphere chemistry-climate modelling to connect event-scale injections to long-term impacts.

The problems with this study, and its conclusions, are numerous. First of all, this first direct detection of the lithium plume is really no discovery at all. We know the rocket’s upper stage carried lithium. We know it burned up in the atmosphere. It is plainly obvious that lithium would end up as vapor in the upper atmosphere where stage burned up. This detection simply measured what we already knew.

Second, the amount detected is really insignificant. At about 60 miles elevation the numbers rose from 3 lithium atoms per cubic centimeter to 31 during the stage’s burn-up, numbers that will quickly dissipate at these high altitudes. We are not talking big numbers.

Finally, the threat from debris from upper rocket stages is only a temporary problem. As the demand to launch more satellites grows — which it will — the demand to recover and reuse the upper stages will grow as well. Already two American companies, SpaceX and Stoke Space, are developing rockets that will be completely reusable.

The mentality of these scientists is the same “Chicken Little” view of life held by the establishment science community for decades, from climate to industry to Covid to any human endeavor. “Everything humans do is bad! We must ban it now before it destroys us all!” And none of their cries of panic ever carry any larger context or reasonable perspective.

Sadly, this same attitude permeates the mainstream propaganda press. They don’t question such studies, they instead reprint their claims in bold, without any skepticism. We are thus ill-served by our so-called “independent and free” press.

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SpaceX launches 29 Starlink satellites

9:04 am

SpaceX early today successfully launched another 29 Starlink satellites, its Falcon 9 rocket lifting off from Cape Canaveral.

The first stage completed its 26th flight, landing on a drone ship in the Atlantic, within the territorial waters of the Bahamas for the second time.

The 2026 launch race:

20 SpaceX
8 China
2 Rocket Lab
2 Russia
1 ULA
1 Europe (Arianespace)

As it did in both ’24 and ’25, SpaceX in ’26 so far has more launches than the entire rest of the world combined.

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NASA on Starliner: Too much freedom caused the failure!

2:59 pm

Starliner docked to ISS
Starliner docked to ISS in 2024.

NASA today released its final investigation report on the causes behind the Starliner thruster issues during that capsule’s only manned mission in ISS, issues that almost prevented the spacecraft from docking successfully and could have left it manned and out-of-control while still in orbit.

You can read the report here [pdf]. NASA administrator Jared Isaacman made it clear in his own statement that the Starliner incident was far more serious than originally let on.

“To undertake missions that change the world, we must be transparent about both our successes and our shortcomings. We have to own our mistakes and ensure they never happen again. Beyond technical issues, it is clear that NASA permitted overarching programmatic objectives of having two providers capable of transporting astronauts to-and-from orbit, influence engineering and operational decisions, especially during and immediately after the mission. We are correcting those mistakes. Today, we are formally declaring a Type A mishap and ensuring leadership accountability so situations like this never reoccur. We look forward to working with Boeing as both organizations implement corrective actions and return Starliner to flight only when ready.”

A Type A mishap is one in which a spacecraft could become entirely uncontrollable, leading to its loss and the death of all on board. Though Starliner was NOT lost, for a short while as it hung close to ISS that result was definitely possible. Its thrusters were not working. It couldn’t maneuver to dock, nor could it maneuver to do a proper and safe de-orbit. Fortunately, engineers were able to figure out a way to get the thursters operational again so a docking could occur, but until then, it was certainly a Type A situation.

The report outlines in great detail the background behind Starliner’s thruster issues, the management confusion between NASA and Boeing, and the overall confused management at Boeing itself, including its generally lax testing standards.

The report’s recommends that NASA impose greater control over future commercial contracts, noting that under the capitalism model that NASA has been following:
» Read more

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Bahamas allows SpaceX to resume Falcon 9 landings inside Bahamian waters

8:49 am

The Civil Aviation Authority of the Bahamas (CAAB) this week announced that it is allowing SpaceX to resume Falcon 9 landings inside Bahamian waters.

In a statement, CAAB said that one landing is scheduled for Wednesday night between 5:00 pm and 9:30 pm (local time). “All requisite regulatory and environmental reviews and clearances have been completed in accordance with established aerospace safety and operations protocols,” CAAB said, reminding the population that, depending on weather and atmospheric conditions, “one or more sound booms may be heard during the landing sequence”.

SpaceX had completed one landing in February 2025, but the CAAB then paused further landings two months later, claiming it wanted to do a full environmental review.

There was also the issue of a SpaceX $1 million donation to the University of the Bahamas. Maybe the CAAB wanted to wait until the check cleared.

As should be expected, a fringe of anti-Musk activists began screaming “environmental disaster” and getting the full support of the propaganda press. The claim is utterly stupid, considering SpaceX has landed hundreds of Falcon 9s in the past decade harmlessly.

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A realistic plan to send a spacecraft to interstellar Comet 3I/Atlas

8:01 am

Scientists have devised a mission profile that could actually get a spacecraft close to Comet 3I/Atlas sometime around 2085.

…the team found that an intercept could be achieved via a Solar Oberth maneuver, but the launch would have to occur in 2035 to achieve optimal alignment between Earth, Jupiter and 3I/ATLAS. The flight duration would be 50 years (though Hibberd notes that this could be reduced marginally). “2035 is optimal because the alignments of the celestial bodies involved (i.e. the Earth, Jupiter, Sun, and 3I/ATLAS) are the most propitious to reach 3I/ATLAS with a minimum Solar Oberth propulsion requirement from the probe, a minimum performance requirement for the launch vehicle, and a minimum flight time to the target,” he said.

The Solar Oberth maneuver has the spacecraft fire its engines at the moment it is zipping past the Sun at its closest and fastest, taking full advantage of that gravitational velocity.

You can read their paper here [pdf] As they note in their conclusion, this entire mission is based on using “a Starship Block 3 upper stage fully-refuelled in Low Earth Orbit.” It assumes that by 2035 Starship will be flying routinely and cheaply, and could be purchased at a reasonable cost for such a mission.

Or maybe donated in the name of science by some billionaire who happens to care about making the human race multi-planetary. Know anyone?

Personally, I wonder it this mission profile could be adapted to reach the first known interstellar object, Oumuamua. 3I/Atlas appears to simply be a comet. Though a visit would be of value it would not Earth-shaking. Oumuamua however was not a comet, but more importantly it was strange in every way. Though astronomers in 2019 declared based on the available data that it was definitely not an alien spaceship, that conclusion remains very uncertain. As I wrote at the time:

…for anyone to assume there is any certainty to this conclusion would be a grave mistake. It is merely the best guess, based on the available but somewhat limited data. The data however does not preclude more exotic explanations. Nothing is certain.

To me this object should get top priority.

Hat tip BtB’s stringer Jay.

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SpaceX launches 29 Starlink satellites

8:42 am

SpaceX in the early morning hours today successfully launched another 29 Starlink satellites, its Falcon 9 rocket lifting off from Cape Canaveral.

The first stage completed its 10th flight, landing on a drone ship in the Atlantic.

The 2026 launch race:

19 SpaceX
8 China
2 Rocket Lab
2 Russia
1 ULA
1 Europe (Arianespace)

As it did in both ’24 and ’25, SpaceX in ’26 so far has more launches than the entire rest of the world combined.

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