Tag: Russia

Russia agrees to extend ISS partnership through 2030

9:32 am

Russia today announced that it will extend its operations at ISS through 2030, including agreeing to continue the barter exchange of astronaut flights as long as the station is operational.

Russian-American crews will continue conducting seat-swap flights to the International Space Station (ISS) as long as the orbital outpost remains operational, Russian State Space Corporation (Roscosmos) Director General Dmitry Bakanov said. “We have agreed in principle on extending the terms (for the ISS – TASS) until 2030, and of course, since the ISS has a Russian and an American segment, seat-swap flights involving Russian cosmonauts and NASA astronauts will also continue,” he said at a press conference following the Soyuz MS-29 spacecraft’s docking with the ISS.

Bakanov added, however, that it was too early to say when a formal legal agreement would be signed.

The present Russian plans to transition from ISS to its Russian Orbital Station
Russia’s plan for launching its new station.
Click for full resolution image.

These agreements come from meetings between Bakanov and NASA administrator Jared Isaacman in Russia this week. Isaacman’s visit is the first by a NASA administrator in about eight years. As part of the discussions, Russia also agreed to “begin more detailed coordination of satellite operations to prevent collisions.”

Isaacman likely had a very easy time getting Russia to agree to these items, as Russia’s ability to launch its own planned new Russian Orbital Station (ROS) is becoming increasingly difficult due to the war in the Ukraine and the overall decline in its industrial capabilities in the past two decades. Bakanov knows ROS will almost certain not launch on time. The present public plan — as shown in the graphic to the right — says its first module will launch sometime in the next four years, but don’t bet on it.

3 comments

Three launches, two by SpaceX and one by Russia

8:24 am

The global rocket industry completed three launches since last night.

First, SpaceX placed 27 Starlink satellites into orbit, its Falcon 9 lifting off last night from Vandenberg Space Force Base in California. The first stage (B1093) completed its 15th flight (29 days after its previous mission), landing on a drone ship in the Pacific.

SpaceX then followed up with a morning launch, placing 29 more Starlink satellites in orbit, its Falcon 9 rocket lifting off from Cape Canaveral Space Force Station in Florida. The first stage (B1080) completed its 28th flight (32 days after its previous mission), landing on a drone ship in the Atlantic. This launch tied this booster for ninth place with the space shuttle Columbia in the rankings for the most reused launch vehicles.

Finally, Russia successfully placed one American and two Russian astronauts into orbit, its Soyuz-2 rocket lifting off from Russia’s Baikonur spaceport in Kazakhstan. Their Soyuz capsule docked with the Prichal module on the Russian half of ISS several hours later, beginning an eight month mission for this crew.

The leaders in the 2026 launch race:

85 SpaceX
45 China
10 Rocket Lab (plus two suborbital HASTE launches)
9 Russia

For the third straight year SpaceX leads the entire world combined in total launches, 85 to 78.

4 comments

Likely debris from rockets washes up in Australia

12:50 pm

Though not yet identified, a half dozen round metal spheres that resemble the internal helium tanks rockets use to maintain pressure have washed up on beaches in Australia.

The Australian Space Agency confirmed on Sunday it was working to determine the nature and origin of the mysterious objects, which police said were suspected of containing hazardous chemicals.

Reports showed the objects, washed up on beaches in the Forrest Beach area of Townsville, appeared to be large spheres. The Queensland Fire Department said on Sunday a total of six objects had been found washed up on beaches. Five had been “secured into drums” and a sixth was being “rendered safe” on Sunday, a spokesperson said.

Assuming these spheres are rocket related, their most likely source would be from either a Chinese launch from its coastal Wenchang spaceport, an Indian launch from its east coast Sriharikota spaceport, or possibly a Russian launch from its Vostochny spaceport in far east Russia. All three dump lower stages in the Indian and Pacific Oceans.

6 comments

The first satellites in Russia’s Rassvet constellation are doing unexpected maneuvers

11:21 am

The first sixteen satellites in Russia’s Rassvet constellation — its intended answer to SpaceX’s Starlink — are doing unexpected maneuvers that do not match the orbits assigned according to its International Telecommunications Union (ITU) filings.

According to filings with the International Telecommunications Union (ITU) Buro-1440 planned to deploy its constellation in a 800-kilometer orbit with an inclination 82.3 degrees toward the Equator in evenly spread 12 orbital planes with 21 satellites in each plane. Another option called for a 600-kilometer orbit with an inclination 60 degrees, which would require 45 satellites in each of 30 orbital planes. In the meantime, the first Rassvet launch targeted the 82-degree orbit, but as of June 2026, none of the satellites had climbed above 550 kilometers.

The orbit of one satellite has already decayed. The other satellites are all so far operating at orbits ranging from 270 to 550 kilometers, well below their assigned orbits. Moreover, some have actually started to maneuver downward after climbing upward for several months.

The constellation is being built by Bureau (Buro) 1440, a so-called private company in Russia. The first launch occurred from Russia’s Plesetsk spaceport in March, 2026, and was unannounced apparently to avoid an attack by Ukrainian drones. The Ukraine considers this constellation a Russian war asset, as it will be used in a similar manner to Starlink. The second launch was expected several weeks ago, but then never happened.

Overall, the constellation of 700+ satellites is supposed to be fully deployed by 2035. Based on past Russian behavior, expect it to be delayed significantly beyond that. The Ukraine need not consider it a big threat.

3 comments

Cargo Dragon splashes down in Pacific after spending a month at ISS

9:04 am

ISS today, after undocking of cargo Dragon
ISS today, after undocking of cargo Dragon.
Click for original.

SpaceX today successfully recovered a cargo Dragon from ISS, the capsule undocking and splashing down in the Pacific, bringing back a variety of experimental samples and hardware.

Research returning includes bioprinted organ and cartilage tissue, data on improving cryogenic fuel storage for future space missions, and DNA‑inspired materials to develop new cancer treatments. The returning hardware includes an ocular imaging device used to monitor crew members’ eye health, an absorbent bed that filters trace contaminants from cabin air, and a separator pump from the waste and hygiene compartment.

The Dragon had spent a month at ISS, just long enough for astronauts to unload its cargo from Earth and place this ISS material aboard.

The graphic to the right, cropped, reduced, and annotated to post here, shows the present spacecraft docked to ISS. It also shows the location of Russia’s leaking Zvezda module, with a Progress docked to its aft port. Note that a Progress and the permanent modulc are also docked to its bow docking hub. Zvezda is an essential part of the Russian half of ISS. Replacing it is impossible.

0 comments

A look back at a significant moment in human history: the first picture of the Moon’s far side

12:14 pm

The first picture ever taken of the Moon's far side, by Luna-3
Click for original image.

Today’s cool image is being posted not because of its beauty or high resolution, but because it was a significant first that shined a light on a mystery that had baffled all humanity since the first time a human being in Africa looked up and observed the Moon.

The picture to the right, reduced slightly and smoothed to remove some camera artifacts, was the first picture ever taken of the hidden far side of the Moon, captured by the Soviet Union’s Luna-3 probe on October 7, 1959, one day after it had passed less than 3,900 miles above the surface. As it moved away, it looked back, and took this picture from a distance of about 40,000 miles.

The picture ain’t what we are used to nowadays from space, but you need to put yourself back in time to truly appreciate it. For literally the entire history of humanity, this view had been hidden. Dreamers, philosophers, scientists, and ordinary people would look at the near side of the Moon almost nightly, but no one knew what was on the other side. Whole religious myths grew up about this unknown. Some science fiction writers of the 19th century fantasized there was air and water there and thus housed an alien civilization, purposely positioned so we couldn’t see it.

Suddenly, with this picture, that side was no longer hidden. This one Luna-3 picture showed humanity that the Moon’s far side was not much different than the near side, though much more cratered with fewer dark mare regions. It had no air or water. Nor were there alien civilizations.

But that age-old mystery was now solved. For those living in the 1950s, it was something of a revelation to see this picture. For those who came after, it is important to try to imagine the significance of that revelation. Suddenly, the mysteries of the universe were no longer unsolvable. Suddenly, we had the ability to solve them.

This picture, like all new knowledge, also brought with it new mysteries, based not on a hidden view but on real data and real questions. Now the goal was understand that data in order to solve the history of the Moon’s geology and how it fit into the formation of the Earth and the entire solar system. That endeavor is still on-going, with its solution not yet entirely in sight.

One last point: Though this picture is woefully inadequate compared to modern planetary images, it also carries a remarkable amount of good information that has since been confirmed by other spacecraft. To get an idea, compare it with a similar global view produced using Lunar Reconnaissance Orbiter (LRO)’s full dataset. The features match quite well, and a close look at the Luna 3 picture reveals many details not immediately evident that match well with the LRO image. The Russian engineers who made this happen should be rememberd and honored for their achievement.

9 comments

NASA clarifies air leak situation yesterday on ISS

8:27 am

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.

According to a NASA update posted late yesterday, the agency had cause to order its astronauts to shelter in place within their Dragon capsule due to planned repair work proposed by the Russians.

The week of June 1, during Progress 95 spacecraft cargo operations, Roscosmos noted an increase of the previous leak rate to two pounds per day and identified new suspected leak areas in the PrK. Following this observation, Roscosmos made the decision to begin work toward a more extensive inspection and structural repair effort Friday morning. This revised approach involved cutting a bracket to better access an area identified as a possible leak source for further inspection, using a method that could have resulted in elevated risk to the structure in the area. In response, NASA directed the four SpaceX Crew-12 members and NASA astronaut Chris Williams, who flew to station aboard the Soyuz MS-28 spacecraft, to take a heightened safety posture, known as a safe haven, inside the SpaceX Dragon spacecraft during the procedure.

Later Friday morning, Roscosmos paused and did not perform the structural repair work in favor of conducting additional measurements and data assessments, which included inspection of suspected areas of interest and review of areas where sealant was previously applied. NASA strongly supported that decision, and as a result, following that decision, Crew-12 and Williams ended their safe haven activities and returned to normal operations aboard the orbiting laboratory.

In other words, the leak rate had increased to match the high rates seen from 2019 to 2025, and the Russians were planning work that threatened the structure of the module. It appears NASA objected, and eventually the Russians acceded to those objections.

What happens next however remains unclear. If the leak rate has suddenly jumped from one pound per day to two pounds a day, that suggests the situation is worsening, and doing so at an alarming rate. As this new leak occurred shortly after a Progress freighter docked at Zvezda, it suggested the docking instigated it. It also suggests any further dockings there are likely to worsen the situation even more.

12 comments

Russia will charge about $27 million for future tourist flights

9:26 am

According to Dmitry Bakanov, head of Roscosmos, it will likely charge about two billion rubles, about $27 million, to fly tourists in space in the future.

The cost of a space tourist trip will be approximately 2 billion rubles, Roscosmos CEO Dmitry Bakanov said in an interview with VK Video on the sidelines of the St. Petersburg International Economic Forum. “It’s still an expensive project. The costs include the rocket divided by the number of participants. There must be two professionals, because they can guide it, so it’s about two billion rubles,” Bakanov noted.

The report of his remarks in Russia’s state-run press is not entirely clear as to whether this number is the price per tourist, the price for the entire flight, or Roscosmos’ cost for the flight, excluding its mark-up. Assuming it is the price for the entire flight, it is about a quarter of what Russia was charging NASA during the last few ferrying trips to ISS before SpaceX’s Dragon capsules became operational. This makes sense, since Russia was milking NASA for as much as it could get during those last flights. Future private tourists won’t have as much money as a spend-thrift government, so Roscosmos is now forced to charge a realistic price.

4 comments

NASA astronauts ordered to shelter in Dragon while Russians repair air leak

8:53 am

For somewhat unclear reasons that seem at first glance to be an over-reaction, NASA officials today ordered all five non-Russian astronauts on ISS to shelter in the Dragon capsule docked there while the two Russian astronauts did repair work on the new air leak in the Zvezda module on the Russian half of the station.

Following new leaks, Roscosmos has elected to proceed with a more extensive repair operation on Friday, June 5. Out of an abundance of caution, NASA has directed all four of the agency’s SpaceX Crew-12 members and NASA astronaut Chris Williams to assume an elevated safety posture in the Dragon spacecraft while the repair is underway.

As it turned out, the Russians only did “measurements” today, no actual repairs, and so NASA then canceled its “shelter in place” order.

This new air leak, first detected in May, has been estimated to be equivalent to the loss of about one pound of air per day, which is relative low compared to the loss rates seen from 2019 through 2025, as shown in the lower right corner of the graphic below, taken from a 2024 inspector general report. In late 2025 the Russians were able to stop those leaks, only to have this new one return last month.
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.

Unless the Russians planned some radical repair plan (unlikely), sheltering in Dragon seems overkill. For several years NASA’s policy has been to simply close the hatch between the American and Russian sections of ISS during dockings to Zvezda. It likely also did this during earlier repair work. For the agency to now escalate its safety precautions suggests either the repair work was more risky, or NASA administrator Jared Isaacman wanted to make a political and engineering point that would be noticed by the mainsteam press.

If the latter, Isaacman got what he wanted, as there have been numerous stories today from many mainstream outlets, with some misreporting the story as if the leak was suddenly new and required an emergency evacution (see here, here, here, and here).

1 comment

Zvezda module on ISS is leaking once again

8:51 am

According to a report today at Ars Technica, the Zvezda module on ISS is once again leaking station air, despite recent repairs to the stress fractures in its hull that had appeared in recent months to halt the air loss.

After a couple of sources reported this to Ars, NASA confirmed the issue on Thursday. On May 1, after Russian cosmonauts unloaded cargo from the Progress 95 cargo spacecraft, Roscosmos noted a “slow pressure drop” in the PrK module.

“Teams performed data analysis, which indicated a loss of about one pound per day,” NASA spokesperson Josh Finch told Ars. “Roscosmos allowed the pressure in the transfer tunnel to gradually decrease while monitoring the rate. The area now is being maintained at a lower pressure, with small repressurizations as needed. There are no impacts to station operations, and NASA and Roscosmos are coordinating on next steps.”

A loss of one pound of air per day is comparable to the leak rate back in 2019, as shown in the lower right corner of the graphic below. It is also one third the loss rate seen for much of the following five years, which is I suppose good news.

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.

At the same time, it suggests once again that every docking to Zvezda puts stress on its hull, and apparently causes either new cracks or the reopening of old ones. In such a situation, a catastrophic failure of the module remains a possibility that cannot be dismissed. NASA closes the hatch between the Russian and American halves of the station whenever there is a docking, but that is only band-aid covering a much more serious problem.

Without question ISS’s life span is impacted by this issue. The sooner the U.S. can replace it with at least one or two of the private commercial stations under development, the better.

10 comments

Multiple Russian, Chinese, and American satellites in maneuvering dance in orbit

9:41 am

Three different articles in the aerospace media today document multiple maneuvers by multiple military satellites from Russia, China, and America, either doing proximity operations near each other or moving close to another country’s satellites to spy on them.

This article in space.com describes the rendezvous operations of Russia’s Cosmos 2581, 2582, and 2583.

The satellites, known as COSMOS 2581 and COSMOS 2583, got within just 10 feet (3 meters) or so of each other on April 28, according to COMSPOC, a Pennsylvania-based space situational awareness software company. “This wasn’t a coincidental pass — COSMOS 2583 performed several fine maneuvers to maintain this tight configuration,” COMSPOC wrote in a May 1 post on X, which featured an animation of the rendezvous.

The two satellites and a third one, COSMOS 2582, launched to low Earth orbit in February 2025 atop a Soyuz rocket. According to COMSPOC, all three of them were involved in the recent rendezvous and proximity operations (RPO), as was “Object F,” a subsatellite previously deployed by COSMOS 2583.

Then russianspaceweb.com had two different articles describing different similar operations. First, a set of satellites launched in February 2026 appeared to be testing operations in very low orbit, illegally transmitting data using frequencies that the International Telecommunications Union (ITU) allocates for amateur radio operations.

Finally, the website reported a complex dance between Russian, American, and Chinese satellites in geosynchronous orbit.

Almost immediately after entering the geostationary orbit, Kosmos-2589 was “approached” by a presumed American inspector satellite, officially known as USA-325. On April 19, 2026, the US satellite, itself drifting eastward relative to the geostationary position and the Earth’s surface, seemingly overshot Kosmos-2589, but once the Russian satellite stabilized at 98 East longitude, USA-325 stopped and returned. By around April 28, 2026, … one approach under favorable lighting conditions for the “inspector” was within 13 kilometers from Kosmos-2589, according to a team of observers from Exton, PA, cited by COMSPOC.

In turn … Kosmos-2589 essentially occupied a position registered by China under designation CHNSAT-98E, with three Chinese commercial and military satellites deployed in relative vicinity of that location.

… Moreover, in April 2026, China’s presumed inspector satellite — TJS-10 — pre-positioned itself at 92.4 degrees East longitude after an easterly drift, which would put it on a rendezvous course with Kosmos-2589 at 98.0 East longitude. Instead, the Chinese satellite stopped its drift with a maneuver on May 1, 2026, which “fixed” it in a geostationary orbit at 92.4 degrees East longitude, in the vicinity of the US AEHF military satellite, which carries high-security communications of the US military and its allies.

With this last story, we have this almost absurd situation: The U.S. satellites are spying on Russian satellites, which are spying on Chinese satellites, which are spying on American satellites.

All this maneuvering however indicates once again that the ability of commercial satellites to rendezvous with other objects — either to de-orbit space junk or repair damaged satellites — is only going to get better. The military might control these capabilities now, under a veil of secrecy, but such capabilities always leak out into the private sector shortly thereafter.

2 comments

Russia arrests Angara contractor for fraud

9:17 am

Fraud is a given when it comes to government operations, whether in the U.S. or Russia. A contractor doing work on the production facilities for Russia’s new Angara rocket has now been arrested for stealing more than $7 million.

In May 2026, Gazeta.ru, citing regional courts, reported an arrest of Dmitry Zolotarev, the Director General at OOO RST Genpodryad, which was involved in renovations and upgrades of facilities for serial production of Angara rockets at PO Polyot under a contract with GKNPTs Khrunichev.

Zolotarev and his accomplices were accused of stealing 545 million rubles (approximately $7.3 million) during a period from 2022 to 2025, by submitting the Federal treasury agency in Moscow forged documents with an inflated purchase price of overhead cranes and pocketing the difference. According to Gazeta.ru, Zolotarev was suspected of other similar schemes and faced 10 years in prison if convicted.

Government routinely does a bad job in monitoring its spending, which thus creates an easy temptation for others to put their hands in the cookie jar and take what’s not theirs. We can see this same thing occurring now in the U.S. with many so-called “safety net” programs. Since Russia’s entire aerospace industry is government controlled, this kind of corruption therefore happens frequently within it.

8 comments

Russia completes 1st test, suborbital, of its new Soyuz-5 rocket

8:21 am

According to Russia’s state-run press, it successfully completed the first suborbital test flight of its new Soyuz-5 rocket, the rocket lifting off from Baikonur in Kazahkstan on April 28, 2026 carrying a dummy payload.

A special launch was conducted today as Soyuz-5, a new Russian carrier rocket with the world’s most powerful liquid-fuel engine, blasted off. <...> Operating the rocket will make it possible to substantially reduce the unit cost of the payload capacity. This will have a positive impact on the economics of space launches,” the Russian state-owned space corporation quoted its CEO Dmitry Bakanov as saying.

The rocket will eventually be able to place about 17 tons in low Earth orbit, making it more powerful than the Soyuz-2 — now used to launch capsules and satellites — but less powerful than Russia’s Proton rocket, used to launch station modules and other more demanding missions.

Soyuz-5 however is not reusable, so it will remain more expensive to use that the new rockets being developed everywhere else outside Russia. Like all of Russia’s rockets, stages will continue to fall inside Russia with each launch. In this case, the first stage and fairings crashed somewhere in Russia, while the second stage splashed down in the Pacific.

3 comments

Two launches today, by China and Russia

3:30 pm

Both China and Russia completed launches today. First China put a Pakistani Earth observation satellite into orbit, its Long March 6 rocket lifting off from Taiyuan spaceport in north China. China’s state-run press made no mention of where the rocket’s lower stages, using very toxic hypergolic fuels, crashed inside China.

Next Russia launched a Progress cargo capsule to ISS, its Soyuz-2 rocket lifting off from Baikonur in Kazakhstan. The freighter will dock with ISS in two days.

The leaders in the 2026 launch race:

49 SpaceX
23 China
8 Russia
6 Rocket Lab

For the third straight year SpaceX continues to lead the entire world combined in total launches, 49 to 42.

7 comments

Soyuz launch site destroyed at French Guiana

9:56 am

As promised, the Soyuz-2 launch site at France’s French Guiana spaceport was destroyed in a controlled explosion yesterday.

I have embedded video of the explosion below.

The remaining infrastructure at the site—including the assembly and testing complex, railway lines, liquid oxygen storage facilities, and fueling systems—will be transferred to MaiaSpace, a French startup affiliated with Arianespace. The company plans to reuse up to 80% of the existing infrastructure for its own launch vehicle program.

MaiaSpace is not “affliated with Arianespace.” It is a wholly owned subsidiary of ArianeGroup, the company that makes the much larger rocket Ariane-6. The company hopes MaiaSpace’s smaller Maia rocket can capture some of the smallsat business presently owned by Rocket Lab and SpaceX.

The Russians had almost a dozen launches scheduled from this launchpad, worth more than a billion dollars in revenue, when Putin decided to invade the Ukraine in 2022. Russia immediately became a pariah to the rest of the work. That revenue instantly vanished and the companies found other launch providers.

Europe meanwhile gave control of French Guiana back to France, which owns it. France in turn has now been leasing out the unused launchpads there to new rocket startups. Though some pie-in-the-sky academics lobbied to preserve the Soyuz launchpad for “historical reasons”, the French had no desire to do so. Better to make money.
» Read more

5 comments

Russia launches the smallest version of its Angara rocket

9:34 am

Russia today successfully launched the smallest version of its Angara rocket, dubbed Angara-1.2, from its Plesetsk spaceport in northeast Russia, placing a number of classified payloads into orbit.

Russia’s state-run press released almost no information about this launch, partly because of its military nature but also because it has discovered recently that the Plesetsk spaceport is within range of Ukrainian drones, with one attack causing a launch to be scrubbed.

The leaders in the 2026 launch race:

49 SpaceX
21 China
7 Russia
6 Rocket Lab

For the third straight year SpaceX continues to lead the entire world combined in total launches, 49 to 39.

3 comments

Two launches since yesterday, by Russia and China

8:26 am

The launch beat goes on! Russia and China each completed launches since yesterday, with Russia first placing a classified military payload involving “multiple spacecraft”, its Soyuz-2 rocket lifting off from its Plesetsk spaceport in northeast Russia. The rocket’s flight path took it over the Arctic, so the core stage and four strap-on boosters fell harmlessly in the ocean.

Next, China placed what it claimed was a “high-precision greenhouse gas detection” satellite into orbit, its Long March 4C rocket lifting off from its Jiuquan spaceport in northwest China. China’s state-run press provided no other information. Nor did it indicate where the rocket’s lower stages, using very toxic hypergolic fuels, crashed inside China.

The leaders in the 2026 launch race:

46 SpaceX
21 China
6 Russia
5 Rocket Lab

For the third straight year SpaceX continues to lead the entire world combined in total launches, 46 to 37.

0 comments

Latvia to sign Artemis Accords

3:27 pm

NASA announced today that Latvia will be signing on to the Artemis Accords on April 20, 2026, becoming the 62nd nation to join this American alliance in space.

The Republic of Latvia will sign the Artemis Accords during a ceremony at 9 a.m. EDT Monday, April 20, at NASA Headquarters in Washington. NASA Administrator Jared Isaacman will host Dace Melbārde, Latvia’s minister for education and science; Jānis Beķeris, chargé d’affaires at the Embassy of the Republic of Latvia to the United States; and Jacob Helberg, under secretary of state for economic affairs at the U.S. Department of State.

With this signing, all three of the Baltic states that were once occupied and part of the Soviet Union have now joined this American alliance. So have the former Soviet provinces of the Ukraine and Armenia, as well as the nations of Bulgaria, Czech Republic, Slovakia, Hungary, Poland, Romania, and Slovenia, all of which were once part of the Soviet Bloc, behind the Iron Curtain. In fact, almost all of Russia’s neighbors in Europe have allied themselves with the U.S. Artemis space alliance. It does appear that Putin’s stupid effort to recapture the Ukraine has backfired badly, encouraging these nations to come to us out of fear of the aggressive tyrant on their borders. These nations also probably recognize that Russia’s space effort is a Potemkin Village, hollow and of little worth. If they want to go to space, they need to align themselves with American technology.

The full list of all signatories to this American space alliance:

Angola, Argentina, Armenia, Australia, Austria, Bahrain, Bangladesh, Belgium, Brazil, Bulgaria, Canada, Chile, Colombia, Cyprus, Czech Republic, Denmark, Dominican Republic, Ecuador, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, India, Israel, Italy, Japan, Latvia, Liechtenstein, Lithuania, Luxembourg, Malaysia, Mexico, the Netherlands, New Zealand, Nigeria, Norway, Oman, Panama, Peru, Poland, Portugal, Romania, Rwanda, Saudi Arabia, Senegal, Singapore, Slovakia, Slovenia, South Korea, Spain, Sweden, Switzerland, Thailand, the Philippines, the United Kingdom, the United Arab Emirates, the Ukraine, the United States and Uruguay.

2 comments

Russia’s latest plans for its post-ISS space station

8:12 am

The present Russian plans to transition from ISS to its Russian Orbital Station
Click for full resolution image.

Anatoly Zak yesterday posted the picture to the right, showing a presentation by Russian officials of Roscosmos’ latest plans for its transition from ISS to their own Russian Orbital Station (ROS). Though it is in Russian, I think I can glean from it some significant take-aways about Russia’s future space plans.

First, if these plans proceed as planned (doubtful based on Russia’s track record in the past three decades), at some point in the next four years they will attach a new module to ISS, docking with the Prichal docking hub, launched in 2021. Then in 2030 they will undock this new module as well as Prichal and the Nauka module, which also launched in 2021, and use these three modules as the core of their new station.

That 2030 date is significant, as it is an admission by Russia that it intends to stay with ISS until then. Up till now Roscosmos has only committed to ISS through 2028, even though NASA and its partners at ESA and Japan have set 2030 as ISS’s present retirement date.

Second, they plan to add more modules to this core station, beginning in 2031, and by 2034 to have completed a four-module cross-shaped station with Prichal as the central hub. That completion date is one year later than the timeline Russia announced in 2024, when it claimed ROS would be completed in 2033. That 2024 timeline also said ROS’s first module would be launched in 2027, but the graphic to the right no longer gives any date for that launch. I suspect 2027 is extremely unlikely.

Finally, don’t expect the new modules promised in the 2031-2034 timeframe to launch on schedule either. As I note above, all Russian space projects in this century have routinely been delayed repeatedly, with most never launching at all.

This plan also makes no mention of an agreement with India in December 2025 to coordinate the construction of its station with Russia’s, flying both in the same inclination presently used by ISS. This is not really a surprise, as both projects will operate independently, so that delays in one do not impact the other.

Hat tip BtB’s stringer Jay.

1 comment

Russia launches classified military payload; China has a launch failure

9:11 am

There were two additional launch attempts yesterday by China and Russia, with mixed results.

First, the Chinese pseudo-company Space Pioneer attempted the first launch of its Tianlong-3 rocket, designed essentially as a Falcon 9 copy. China’s state-run press provided no details of the failure, but video of the launch appeared to show uneven engine thrust beginning at about 33 seconds after launch, and the rocket terminating its flight about two minutes later.

Next, Russia placed a classified military payload into orbit, its Soyuz-2 rocket lifting off from its Plesetsk spaceport in northwest Russia. It is believed this could be a military communications satellite, but this is also unconfirmed. The rocket dropped its lower stages and fairings at several different places inside Russia.

The leaders in the 2026 launch race:

41 SpaceX
16 China
5 Rocket Lab
5 Russia

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

2 comments
1 2 3 … 80