Firefly wins Space Force contract to test orbital maneuvers with its Elytra space tug

Firefly yesterday announced it has been awarded a Space Force contract to use its Elytra space tug to test orbital maneuvers designed for military purposes.

As part of the mission, Elytra will host a suite of government payloads, including optical visible and infrared cameras, a responsive navigation unit, and a universal electrical bus with a payload interface module. Firefly’s Elytra Dawn configuration will utilize common components from the company’s launch vehicles and lunar landers, including the avionics, composite structures, and propulsion systems, to enable on-demand mobility, plane changes, and maneuvers with high delta-V capabilities and reliability.

Though unstated, the inclusion of cameras suggests the Pentagon wants to test Elytra’s ability to maneuver close to other satellites and photograph them.

This contract further illustrates Firefly’s effort to diversify its space products. Like Rocket Lab, it is not relying solely on its rocket division to make money, but is also developing and selling a range of space products, from lunar landers to orbital tugs to satellite equipment.

Astronomers: Potentially dangerous asteroid 2024 YR4 originally came from main asteroid belt

Using new data from ground-based telescopes, astronomers now believe that the potentially dangerous asteroid 2024 YR4 originally came from main asteroid belt and is a stony solid body, not a rubble pile.

The study reveals YR4 is a solid, stony type that likely originated from an asteroid family in the central Main Belt between Mars and Jupiter, a region not previously known to produce Earth-crossing asteroids. “YR4 spins once every 20 minutes, rotates in a retrograde direction, has a flattened, irregular shape, and is the density of solid rock,” said Bryce Bolin, research scientist with Eureka Scientific and lead author of the study.

You can read the paper here [pdf].

At present calculations suggest it has an almost zero chance of hitting the Earth in 2032, though during that close approach the chances of it hitting the Moon range from 2% to 4%, depending on which scientist you ask.

Ted Cruz: Isaacman in interview commits NASA to getting Americans to Moon fast

In a tweet posted yesterday, Senator Ted Cruz (R-Texas) revealed that in his private interview with Jared Isaacman, nominee for the post of NASA administrator, Isaacman “committed to having American astronauts return to the lunar surface ASAP.”

During our meeting, Mr. Isaacman committed to having American astronauts return to the lunar surface ASAP so we can develop the technologies needed to go on to Mars.

The moon mission MUST happen in President Trump’s term or else China will beat us there and build the first moonbase.

Artemis and the Moon-to-Mars Program are critical for American leadership in space!

It appears Cruz is trying to apply pressure on Isaacman and the Trump administration to not cancel SLS, as has been rumored for months. Though SLS and Orion have numerous issues, being too costly and cumbersome with risky designs that threaten the lives of any astronauts on board, cancelling them would likely delay any American manned mission to the Moon for several years, possibly allowing China to get there first.

We shall get a better idea of this situation at Isaacman’s nomination hearing, scheduled for tomorrow.

Space Force gives SpaceX launch originally contracted to ULA

For the second time in less than a year, the Space Force has taken a launch away from ULA and given the payload to SpaceX to launch.

The GPS III SV-08 satellite, the eighth in the GPS III constellation, is now scheduled to launch no earlier than late May aboard a SpaceX Falcon 9 rocket from Cape Canaveral Space Force Station, Florida, the Space Systems Command announced April 7.

This marks the second time in recent months that the Space Force has reassigned a GPS launch from ULA to SpaceX. Last year, the GPS III SV-07 satellite was moved from a planned ULA Vulcan rocket launch in late 2025 to a SpaceX Falcon 9, which successfully launched on December 16 in a mission called Rapid Response Trailblazer.

Both switches were apparently triggered because of the delay in getting ULA’s new Vulcan rocket certified by the military, resulting in all of ULA’s launches in 2025 being pushed back significantly. That certification finally occurred a few weeks ago, but it appears the Space Force has decided that ULA won’t be able to get all those launches off this year as planned. It therefore decided to shift this launch to SpaceX.

This situation once again highlights the importance of private companies to move fast in the open competition of private enterprise. SpaceX has always done this, and thus it gets contracts and business that other companies that move with the speed of molasses lose.

Bangladesh signs Artemis Accords

Bangladesh today became the 54th nation to sign the Artemeis Accords, and the first to do so during Donald Trump’s second term.

The full list of nations now part of 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, Iceland, India, Israel, Italy, Japan, Liechtenstein, Lithuania, Luxembourg, Mexico, the Netherlands, New Zealand, Nigeria, Panama, Peru, Poland, Romania, Rwanda, Saudi Arabia, Singapore, Slovakia, Slovenia, South Korea, Spain, Sweden, Switzerland, Thailand, the United Kingdom, the United Arab Emirates, the Ukraine, the United States and Uruguay.

Based on NASA’s press release, it appears that Trump has not yet addressed the changes created by the Biden administration to the accords’ basic goals. The release still touts the accords as being “grounded in the Outer Space Treaty,” as if the accords were created to strengthen that treaty.

This is exactly the opposite of the accords’ original goals. Trump initiated the Artemis Accords as a way to create a large international alliance strong enough to either force changes in the Outer Space Treaty’s limitations on private property, or to bypass it completely.

At some point in the next three years, expect Trump’s eye to turn to the accords, and demand changes to the Outer Space Treaty. And don’t expect those demands to be mild and gentle. Right now the Outer Space Treaty forbids any nation from claiming any territory on the Moon, Mars, or the asteroids, thus forbidding western nations that believe in private property and citizens’ rights from establishing their legal law there. Either that limitation is going to be removed, or Trump is going to use the combined strength of the Artemis Accords alliance to bypass it entirely.

Russia launches three astronauts to ISS

Russia early on April 8, 2025 successfully launched two Russians and one American to ISS on a six month mission, its Soyuz-2 rocket lifting off from its Baikonur spaceport in Kazakhstan.

They will dock with ISS after only two orbits, three hours after launch.

The leaders in the 2025 launch race:

40 SpaceX
18 China
5 Rocket Lab
5 Russia

SpaceX still leads the rest of the world in successful launches, 40 to 32.

SpaceX launches 27 more Starlink satellites using a new first stage

SpaceX today successfully placed 27 Starlink satellites into orbit, its Falcon 9 rocket lifting off from Vandenberg in California.

The first stage completed its first flight, landing on a drone ship in the Pacific. In the past three years SpaceX has been launching about one to two new first stages per year in order to sustain its fleet, and this launch follows that pattern.

The leaders in the 2025 launch race:

40 SpaceX
18 China
5 Rocket Lab
4 Russia (with a manned Soyuz launch scheduled for the early morning hours)

SpaceX now leads the rest of the world in successful launches, 40 to 31.

April 7, 2025 Quick space links

Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.

The mighty scale of Mars’ geology

The mighty scale of Mars
Click for original image.

Today’s cool image is just one more example out of hundreds I have posted in the past decade of the difficult-to-imagine gigantic scale of the Martian landscape.

The picture to the right, rotated, cropped, reduced, and sharpened to post here, was taken on March 1, 2025 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). The image title is simple, “Steep Slopes of Olympus Mons Caldera,” and tells us that this cliff face, about 1,300 feet high, is part of the caldera that resides on top of Mars’ largest volcano, Olympus Mons.

The parallel cracks on the plateau above the cliff tell us that the cliff face is slowly separating outward from that plateau, and that at some point in the future the entire wall will collapse downward.

Sounds impressive and big, eh? What the picture doesn’t make clear however is how truly tiny this cliff is in the context of the entire mountain.
» Read more

Soil bacterium from Earth can both make and repair bricks made from Moon-materials

Researchers in India have now discovered that the same soil bacterium from Earth they used to manufacture bricks made from Moon-materials can also act to repair cracks in those bricks.

A few years ago, researchers at the Department of Mechanical Engineering (ME), IISc developed a technique that uses a soil bacterium called Sporosarcina pasteurii to build bricks out of lunar and Martian soil simulants. The bacterium converts urea and calcium into calcium carbonate crystals that, along with guar gum, glue the soil particles together to create brick-like materials. This process is an eco-friendly and low-cost alternative to using cement.

… In a new study, they created different types of artificial defects in sintered bricks and poured a slurry made from S. pasteurii, guar gum, and lunar soil simulant into them. Over a few days, the slurry penetrated into the defects and the bacterium produced calcium carbonate, which filled them up. The bacterium also produced biopolymers which acted as adhesives that strongly bound the soil particles together with the residual brick structure, thereby recovering much of the brick’s lost strength. This process can stave off the need to replace damaged bricks with new ones, extending the lifespan of built structures.

These results are encouraging but not necessarily for space exploration. This research can likely be applied with great profit here on Earth to repair damaged materials already in place.

As for using it in space or on the Moon, great uncertainties remain, such is whether the bacteria could even survive or function in a different gravity environment. The team hopes to test this on one of India’s planned Gangayaan manned missions.

British MP proposes his government’s vast bureaucratic skills be given the power to regulate all space

“We’re here to help you!” George Freeman, a British MP who was also its minister for science, research, technology and innovation under two previous Tory governments, has now proposed that Great Britain’s great skill at bureaucracy (which has done a great job bankrupting both rocket companies and spaceports) be given the job as the world’s regulatory cop.

Freeman said as space minister he had focused on UK leadership in space regulation, insurance and finance; convening the industry partnership with the UK space sector and Lloyds of London to create the Earth∞Space Sustainability Initiative (ESSI), which aims to set global standards for the sector, and securing the backing of Canada, Japan and Switzerland through the global summit at the Royal Society. “The idea of my space debris regulation and the creation of the Earth Space Sustainability Initiative was very simple,” he said.

… But it isn’t only in the field of satellite technology where regulation will be important. From crewed missions to Mars to the prospect of lunar mining and even creating data centres on the moon, the opportunities space offers are myriad. Regulations around space debris, Freeman said, could act as a gateway to rules in other areas.

“It can gradually evolve,” the MP explained. “You could imagine, say, on space traffic control, that you wouldn’t get permission to launch from aviation authorities unless you’ve got a licence to operate. Licence to operate says you must be compliant with basic standards.

This concluding quote at the link, written by the reliably naive pro-government leftist British outlet The Guardian, says it all:

Freeman added the UK is well placed to lead on such matters. “Space needs a global regulatory alliance led by and headquartered in a trusted nation. You need a country that’s got a long and distinguished history as a trusted partner, a long, 300-year role as a regulator of choice, that believes in and is respected internationally for its legal system and is connected to financial market and international courts and jurisdiction,” he said.

“This is a huge opportunity for the UK. We should seize it.”

The UK red tape this blowhard admires so much — and likely helped create — caused Virgin Orbit to go bankrupt while it waited for months to get a launch license. It has also practically destroyed the business at two UK spaceports because the paperwork makes launching there so burdensome. Rocket companies are going elsewhere for this reason.

The worst thing we could do is give Freeman and the bankrupt regulatory culture he helped create the power to establish similar regulations for the rest of the world. The entire newly-born space industry that is bursting out everywhere would choke to death almost immediately.

Fram2: The first X-ray image taken in space

First X-ray taken in space
Click for original.

During the commercial and private Fram2 flight last week, the crew used equipment developed by two commercial companies, MinXray in Chicago and KA Imaging in Canada, to take the first X-ray images of a human being.

The picture to the right shows the hand of one of the crew, with a ring on one finger. From the press release:

Chicago-based MinXray is contributing its IMPACT system, a compact, battery-powered X-ray generator designed for use in remote environments, including space. Its rechargeable lithium-ion battery eliminates the need for external power sources, making it an ideal solution for microgravity applications.

KA Imaging’s Reveal 35C X-ray Detector was selected for this mission due to its cutting-edge SpectralDR technology. The Reveal 35C provides dual-energy subtraction imaging in a single exposure, generating three distinct images: soft tissue, bone, and a traditional digital radiograph.

Apparently the two companies have combined their resources to develop a fully portable X-ray machine small enough to be transported in a capsule, and partnered with the Fram2 team to test it in weightlessness for the first time. With refinements a larger machine could be sold and installed in space stations for both medical research as well as simple doctoring.

Because weightlessness causes the loss of bone density in the weight-bearing bones, such technology has long been critically necessary in orbit for studying and possible mitigating that problem. That after decades NASA failed to get it built and installed in ISS, yet a private mission made it happen, illustrates once again the advantages of a free and competitive private sector in space. NASA’s complex rules for getting experiments on ISS frequently acts to block some experiments. The lack of those rules on private missions allows for things to happen quickly.

Space Force awards SpaceX, ULA, and Blue Origin $13.7 billion in launch contracts

The Space Force yesterday awarded a combined $13.7 billion in launch contracts to SpaceX, ULA, and Blue Origin, covering military launches through 2032.

The contracts, announced April 4 by the U.S. Space Force’s Space Systems Command, are part of the National Security Space Launch (NSSL) Phase 3 Lane 2 procurement, a cornerstone initiative designed to bolster the Pentagon’s access to space for its most sensitive and risk-averse missions.

SpaceX emerged as the leading contractor, securing $5.9 billion in anticipated awards, followed by ULA at nearly $5.4 billion and Blue Origin at nearly $2.4 billion. The three companies are expected to collectively perform 54 launches under the agreement between fiscal years 2025 and 2029.

Based on the contracts, SpaceX will do 28 launches, ULA 19, and Blue Origin 7. Since these launches include many military payloads that must go on “risk-adverse” rockets, the distribution of launches makes sense. While SpaceX’s rockets (Falcon 9 and Falcon Heavy) are well proven to be reliable, both ULA and Blue Origin launch with new rockets, Vulcan and New Glenn respectively, that have barely yet left the factory. Vulcan has done only two launches, with the second having technical issues (supposedly resolved). Blue Origin has done only one successful launch, though it failed to land the first stage as planned.

The distribution however serves the needs of both the military and the American rocket industry. It gives the Pentagon redundancy, multiple launch providers. And it gives America the same, three competing rocket companies striving for business and profit.

The result is going to be a very vibrant American space effort, doing a lot of things having nothing to do with the Pentagon.

April 4, 2025 Quick space links

Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.

Another “What the heck?!” image on Mars

Another
Click for original image.

Cool image time! The picture to the right, cropped, reduced, and sharpened to post here, was taken on March 2, 2025 by the high resolution camera on Mars Reconnaissance Orbiter (MRO).

The scientists label this “Monitoring Irregular Terrains in Western Arabia Terra.” I label it more bluntly as another one of MRO’s “What the heck?!” images. For all I know, this is nothing more than a discarded Vincent Van Gogh painting, thrown out because even he couldn’t figure out what he was painting.

The best guess I can make, just from the picture alone, is that some of the dark spots are vents from which the white stuff vented at some point, either as small lava or mud volcanoes. As the location is close to the equator, near surface ice is almost certainly not a factor in what we see.

In any case there is no way to reasonably decipher this picture, just by looking at the picture. It is necessary to take a wider view.
» Read more

Fram2 private manned mission splashes down safely

The Fram2 private commercial manned mission successfully ended today when SpaceX’s Resilience capsule splashed down safely off the coast of California.

The crew spent about four days in space, circling the Earth in the first polar orbit by a human crew.

This was SpaceX’s sixth privately funded manned mission. Three docked with ISS and were paid for by Axiom. Three flew independently, with two paid by Jared Isaacman and one by Chun Weng (which landed today). Plus Axiom has scheduled its next ISS commercial flight for May, 2025, using a new SpaceX capsule (bringing the company’s manned fleet to five spacecraft).

As I noted earlier this week, SpaceX is making space exploration profitable, which in turn makes the government irrelevant. And ain’t that a kick?

White dwarf binary discovered only 150 light years away is a major supernova candidate in about 23 billion years

Astronomers have discovered only 150 light years away the most massive white dwarf binary system yet detected, that they believe is a major candidate for producing one type of supernova many billions of years in the future.

White dwarf stars in binary systems are thought to produce Type 1a supernova. The dwarf sucks material from the companion star, which eventually piles up on the surface of the dwarf until the extra mass, more than 1.4 times the mass of the Sun (dubbed the Chandrasekhar mass limit), causes the supernova explosion.

That’s the theory at least. Up to now astronomers have not yet observed this process, prior to the supernova. This newly discovered binary system however is a prime candidate, because its combined mass is already 1.55 the mass of the Sun. According to the researchers’ computer models, when these stars come close to merging the result will be a Type 1a supernova. From the peer reviewed paper:

The interaction of the accretion stream with the surface of the primary white dwarf ignites a helium detonation close to the point of interaction. The helium detonation then wraps around the primary white dwarf and sends a shock wave into its core that converges at a single point. This ignites a second detonation that completely destroys the primary white dwarf. When the shock wave of its explosion hits the secondary white dwarf, the double detonation mechanism repeats itself. The shock wave from the detonation of the primary ignites a helium detonation near the surface of the secondary which drives a shock wave into its core. It is sufficient to ignite the core detonation, destroying the secondary white dwarf as well.

These events won’t occur tomorrow however. The two stars orbit each other every 14 hours, but their high mass is causing gravitational waves to ripple outward from the system, robbing it of energy. The orbits of the stars are thus spiraling inward. In about 23 billion years they will be about to merge, which will be the moment when the above explosive events are predicted to occur.

If at that moment the binary system was still only 150 light years away, the explosion would do great harm to the Earth and likely cause a major extinction. In 23 billion years however the binary will no longer be so close, and could in fact be on the other side of the Milky Way.

Engineers use simulated moon dust to make glass

Engineers have successfully manufactured glass using simulated moon dust, and found this “moonglass” works better than Earth glass in solar panels.

To test the idea, the researchers melted a substance designed to simulate Moon dust into moonglass and used it to build a new kind of solar cell. They crafted the cells by pairing moonglass with perovskite—a class of crystals that are cheaper, easier to make, and very efficient in turning sunlight into electricity. For every gram of material sent to space, the new panels produced up to 100 times more energy than traditional solar panels.

…When the team zapped the solar cells with space-grade radiation, the moonglass versions outperformed the Earth-made ones. Standard glass slowly browns in space, blocking sunlight and reducing efficiency. But moonglass has a natural brown tint from impurities in the Moon dust, which stabilizes the glass, prevents it from further darkening, and makes the cells more resistant to radiation.

Though encouraging, they are many unknowns that could become show stoppers. For one, this research was all done in Earth gravity. In the Moon’s 1/6th gravity the results might be very different. For another, all they have done is demonstrate a way to make glass using Moon dust. That is a far cry from building solar panels, as implied by the press release.

Nonetheless, the results demonstrate one more way in which a lunar base can eventually become self-sufficient, the inevitable goal.

China: samples from the near and far sides of the Moon are different

Scientists studying the lunar samples brought back from China’s Chang’e-6 mission to the far side of the Moon have determined that the different environments create differences in the surface material.

The study found that the solar wind exposure time of the Chang’e-6 samples was close to the minimum observed in the Apollo 11 samples, lower than that of the other Apollo samples, and slightly shorter than that of the Chang’e-5 samples. However, surprisingly, the npFe⁰ grain sizes in the Chang’e-6 samples were larger. “This might suggest that solar wind radiation in this region leads to more pronounced segregation and aggregation of iron,” she noted. These exciting new results add to the growing evidence that space weathering on the lunar farside may differ from that on the nearside, and, contrary to previous findings from Apollo and Chang’e-5 samples, solar wind radiation plays a more dominant role in the space weathering process on the lunar farside.

There are differences in the solar wind’s influence on different regions of the Moon. During each synodic month, the near side of the Moon enters Earth’s magnetotail, where the protection afforded by Earth’s magnetic field reduces its exposure to the solar wind; in contrast, the farside is continuously exposed to direct solar wind radiation. Moreover, due to orbital dynamics, different locations on the Moon experience varying impact velocities from cometary and asteroidal meteoroids. The relative velocity between the Moon’s surface and impacting meteoroids changes with the lunar phase: during a full moon, when the Moon and meteoroids move in the same orbital direction, the relative velocity increases; the opposite occurs during a new moon.

That there are differences between samples from the Moon’s two hemisphere should not a surprise. Confirming and characterizing those differences however is good.

The World’s Most Famous Unknown Band

An evening pause: Performed live 1990. Performers include unknowns Glen Campbell, Jerry Reed, & Steve Wariner (guitar); Roy Clark (mandolin), Ray Stevens (piano), Ricky Skaggs (fiddle), Lee Greenwood (saxophone), Steve Gatlin (bass), Barbara Mandrell (steel guitar), and Irlene Mandrell (drums).

Hat tip Mike Nelson.

April 3, 2025 Quick space links

Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.

Hamas proves its death toll numbers are a lie

I originally though this story would be part of my earlier essay today on the hate that links Hamas with the American left, but it simply didn’t fit. Nonetheless, this new revelation is worth posting, just so as to keep the record straight.

Hamas this week quietly adjusted the death toll numbers that it has touted since the war in Gaza began in October 2023, removing thousands of names of women and children. The new numbers prove what many analysts have noted repeatedly, that the death statistics Hamas has been releasing were fabricated lies designed to take advantage their willing allies in the mainstream leftist propaganda press to garner sympathy for this terrorist organization worldwide.

Hamas quietly removed the names of thousands of Palestinians it had previously alleged were killed during the Israel-Hamas war, Salo Aizenberg, from the US-based non-profit organisation Honest Reporting told The Telegraph on Tuesday after analyzing Hamas’s March 2025 casualty update.

Hamas has previously claimed that 70% of casualties have been women and children, a claim no longer reflected in their recently updated lists, according to the research. Approximately 72% of fatalities between the ages of 13-55 are men – the demographic category aligns with Hamas combatants. “Hamas’s new March 2025 fatality list quietly drops 3,400 fully ‘identified’ deaths listed in its August and October 2024 reports – including 1,080 children. These ‘deaths’ never happened. The numbers were falsified – again,” Aizenberg asserted.

The only genocide going on in Gaza right now is being committed by Hamas. It has to go, or there will never be any chance for peace there.

Hamas and American leftists: both driven solely by mindless hate

Actions taken this week by both the terrorist group Hamas in Gaza as well as the leftist terrorists in the United States has once again illustrated how little difference there is between these two groups.

Hamas vs Israel
The obvious reasons why killing the leaders
of Hamas and Hezbollah is a good thing.
Courtesy of Doug Ross.

In Gaza, Hamas responded to the public demonstrations against it by ordinary Gazans last week by torturing and killing one of the demonstration leaders.

Hamas operatives kidnapped, tortured and executed a 22-year-old Palestinian man who participated in last week’s wave of protests against the terror group, according to his family. Oday Nasser Al Rabay’s body was left in front of his family’s home over the weekend. On Saturday, many dozens were filmed participating in his funeral procession, shouting, “Hamas out!”

Hamas has reportedly been threatening Palestinians who participate in the protests against the terror group, but this appears to be the first time that anyone has been killed in connection to them.

Hamas, which is strongly supported by many politicians in the Democratic Party, has thus illustrated its unwavering intolerance of any opposition, an intolerance so strong that torture and murder is considered a viable option for maintaining power.

Driving that intolerance however is not simply a lust for power, but a hate that fuels Hamas’s every action. The members of Hamas hate all non-Muslims, especially Jews, and want to kill them all. Anyone that stands in the way of this goal thus earns death as well.

Hate allows for this kind of evil. It has to be fed somehow, and if murder is the food, than so be it.

What does this have to do with the American left? » Read more

Terraces within one of Mars’ giant enclosed chasms

Overview map

Terraces within Hebes Chasma

Cool image time! The picture to the right, rotated, cropped, reduced, and sharpened to post here, was taken on January 27, 2025 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It shows the terraced layers descending down a 7,000-foot-high ridgeline within Hebes Chasma, one of several enclosed chasms that are found to the north of Mars’s largest canyon system, Valles Marineris.

The white dot on the overview map above marks this location, inside Hebes. The rectangle in the inset indicates the area covered by the picture, which only covers the lower 5,000 feet of this ridge’s southern flank.

The ridgeline might be 7,000 feet high and sixteen miles long, but it is dwarfed by the scale of the chasm within which it sits. From the rim to the floor of Hebes is a 23,000 foot drop, comparable to the general heights of the Himalaya Mountains. Furthermore, this ridge is not the highest peak within Hebes. To the west is the much larger mesa dubbed Hebes Mensa, 11,000 feet high and 55 miles long.

The terraces indicate the cyclical and complex geological history of Mars. Each probably represents a major volcanic eruption, laying down a new bed of flood lava. With time, something caused Hebes Chasm to get excavated, exposing this ridge and these layers.

The excavation process itself remains unclear. Some scientists think the entire Valles Marineris canyon was created by catastrophic floods of liquid water. Others posit the possibility of underground ice aquifers that sublimated away, causing the surface to sink, eroded further by wind. Neither theory is proven, though the former is generally favored by scientists.

Fantasyland: Turkey to establish its own spaceport

If you believe this I have a bridge I can sell you cheap: According to Turkey’s state-run press, the Turkish Space Agency is now researching locations for its own spaceport, either in Turkey or in some other nearby nation such as Somalia.

According to information provided by relevant government agencies, efforts are ongoing to select a suitable location for the facility. Discussions are underway with countries near the equator, including Somalia, to maximize launch efficiency.

…Once operational, the spaceport will support independent satellite launches, marking a major step in Türkiye’s ability to access space without relying on foreign platforms.

Recently Turkey launched its first home-built smallsat on a SpaceX Falcon 9 rocket. It seems its space agency now believes it can quickly whip up its own rocket and launch it from a quickly built spaceport, likely in another country.

This announcement is nothing but government blather published to puff up these government officials so that they can garner more funding and build bigger more palatial offices.

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