Reading view

There are new articles available, click to refresh the page.

Finally, a sign of life for Europe’s sovereign satellite Internet constellation

The European Commission announced Thursday it plans to sign a contract with the continent's leading space companies before the end of the year to begin development of a 290-satellite broadband Internet network estimated to cost more than 10 billion euros (about $10.9 billion).

The press release announcing the contract award to IRIS²—known as Infrastructure for Resilience, Interconnectivity and Security by Satellite—did not specify the financial details of the agreement, but European media has widely reported the 10 billion euro cost. The commission's decision follows an evaluation of the best-and-final offer from the SpaceRISE consortium formed by European satellite network operators SES, Eutelsat, and Hispasat.

We’ll do it ourselves

The European Commission, the European Union's executive arm, is managing the IRIS² program, which will also receive funding from the European Space Agency and European industry in a public-private partnership. European governments previously expected to provide around 60 percent of the funding for the initiative. Under that plan, European industry would supply roughly 40 percent of the money in a public-private partnership. The specifics of the final cost-sharing arrangement were not available Thursday.

Read full article

Comments

© Nicolas Economou/NurPhoto via Getty Images

While ULA studies Vulcan booster anomaly, it’s also investigating fairing issues

A little more than a year ago, a snippet of video that wasn't supposed to go public made its way onto United Launch Alliance's live broadcast of an Atlas V rocket launch carrying three classified surveillance satellites for the US Space Force and the National Reconnaissance Office.

On these types of secretive national security missions, the government typically requests that the launch provider stop providing updates on the ascent into space when the rocket jettisons its two-piece payload fairing a few minutes after launch. And there should be no live video from the rocket released to the public showing the fairing separation sequence, which exposes the payloads to the space environment for the first time.

But the public saw video of the clamshell-like payload fairing falling away from the Atlas V rocket as it fired downrange from Cape Canaveral, Florida, on September 10, 2023. It wasn't pretty. Numerous chunks of material, possibly insulation from the inner wall of the payload shroud's two shells, fell off the fairing. The video embedded below shows the moment of payload fairing jettison.

Read full article

Comments

© NASA/Christian Mangano

The New Glenn rocket’s first stage is real, and it’s spectacular

Blue Origin took another significant step toward the launch of its large New Glenn rocket on Tuesday night by rolling the first stage of the vehicle to a launch site at Cape Canaveral, Florida.

Although the company's rocket factory in Florida is only a few miles from Launch Complex 36 at Cape Canaveral Space Force Station, because of the rocket and transporter's size, the procession had to follow a more circuitous route. In a post on LinkedIn, Blue Origin's chief executive, Dave Limp, said the route taken by the rocket to the pad is 23 miles long.

Limp also provided some details on GERT, the company's nickname for the "Giant Enormous Rocket Truck" devised to transport the massive New Glenn first stage.

Read full article

Comments

© Blue Origin

For some reason, NASA is treating Orion’s heat shield problems as a secret

For those who follow NASA's human spaceflight program, when the Orion spacecraft's heat shield cracked and chipped away during atmospheric reentry on the unpiloted Artemis I test flight in late 2022, what caused it became a burning question.

Multiple NASA officials said Monday they now know the answer, but they're not telling. Instead, agency officials want to wait until more reviews are done to determine what this means for Artemis II, the Orion spacecraft's first crew mission around the Moon, officially scheduled for launch in September 2025.

"We have gotten to a root cause," said Lakiesha Hawkins, assistant deputy associate administrator for NASA's Moon to Mars program office, in response to a question from Ars on Monday at the Wernher von Braun Space Exploration Symposium in Huntsville, Alabama.

Read full article

Comments

NASA’s oldest active astronaut is also one of the most curious humans

For his most recent trip to the International Space Station, in lieu of bringing coffee or some other beverage in his "personal drink bag" allotment for the stay, NASA astronaut Don Pettit asked instead for a couple of bags of unflavored gelatin.

This was not for cooking purposes but rather to perform scientific experiments. How many of us would give up coffee for science?

Well, Donald Roy Pettit is not like most of us.

Read full article

Comments

© Don Pettit/NASA

SpaceX has caught a massive rocket. So what’s next?

The stupefying and stupendous capture of a Starship rocket earlier this month by two mechanical arms marked a significant step forward in SpaceX’s efforts to forever alter humanity’s relationship with the heavens.

Yet as remarkable as the rocket catch was, it represents but a single step on a long path. SpaceX seeks to make launch cheap, frequent, and reliable with Starship, and the company is working toward a day when rockets are routinely caught by the launch tower, set back on a launch mount, refueled, and flown again within hours. SpaceX says these efforts will one day culminate in Starships landing on the Moon and Mars.

Critics of the Starship architecture say it is inefficient because of the mass refueling that must occur in low-Earth orbit for the spacecraft to travel anywhere. For example, fully topping off a Starship that can land humans on the Moon and return them to lunar orbit may take a dozen or more tanker flights. But this only seems stupidly impractical under the old space paradigm, in which launch is expensive, scarce, and unreliable. Such criticism seems less salient if we imagine SpaceX reaching the point of launching a dozen Starships a week or more in a few years.

Read full article

Comments

© SpaceX

Astronaut released from hospital after “medical issue” upon return from space

NASA said Saturday that an astronaut who was hospitalized after returning from space the day before has been released and is in "good health." The agency did not provide any more details on the matter, citing medical privacy protections.

The astronaut was one of four crew members who returned from a 235-day mission in low-Earth orbit with a predawn splashdown Friday. The four-person crew splashed down inside SpaceX's Crew Dragon Endeavour spacecraft at 3:29 am EDT (07:29 UTC) in the Gulf of Mexico south of Pensacola, Florida.

Commander Matthew Dominick, pilot Michael Barratt, mission specialist Jeanette Epps, and Russian cosmonaut Alexander Grebenkin were inside SpaceX's Dragon spacecraft for reentry and splashdown. NASA said one of its astronauts "experienced a medical issue" after the splashdown, and all four crew members were flown to Ascension Sacred Heart Pensacola for medical evaluation.

Read full article

Comments

© NASA/Joel Kowsky

Why is Elon Musk talking to Vladimir Putin, and what does it mean for SpaceX?

In a blockbuster story published Friday morning, The Wall Street Journal reports that Elon Musk has been in regular contact with Russian President Vladimir Putin for about two years, with the discussions covering a range of issues from geopolitics to business to personal matters.

There are no on-the-record sources confirming the regular conversations between Musk and Putin, and Musk did not comment to the news organization. A Putin spokesperson said the Russian leader and Musk have had just one telephone call. However, the report is plausibly true, and the Journal cites "several current and former US, European, and Russian officials." This is also not the first time there have been reports of contact between Musk and Putin.

The new story about Musk's direct links to an avowed enemy of the United States immediately raised concerns among some prominent US officials who work with the billionaire entrepreneur, including NASA Administrator Bill Nelson.

Read full article

Comments

© Anna Moneymaker/Getty Images

If you thought Astra was going to go away quietly, you were wrong

On Wednesday morning, a surprising email popped into my inbox with the following subject line: "Astra announces Department of Defense contract valued up to $44 Million."

I had to read it a second time to make sure I got it right. Astra, the launch company? Astra, whose valuation went from $2.6 billion to $25 million after a series of launch failures? Astra, the company that was taken private in July at 50 cents a share?

Yes, it was that Astra.

Read full article

Comments

© Astra

Rocket Report: Sneak peek at the business end of New Glenn; France to fly FROG

Welcome to Edition 7.17 of the Rocket Report! Next week marks 10 years since one of the more spectacular launch failures of this century. On October 28, 2014, an Antares rocket, then operated by Orbital Sciences, suffered an engine failure six seconds after liftoff from Virginia and crashed back onto the pad in a fiery twilight explosion. I was there and won't forget seeing the rocket falter just above the pad, being shaken by the deafening blast, and then running for cover. The Antares rocket is often an afterthought in the space industry, but it has an interesting backstory touching on international geopolitics, space history, and novel engineering. Now, Northrop Grumman and Firefly Aerospace are developing a new version of Antares.

As always, we welcome reader submissions. If you don't want to miss an issue, please subscribe using the box below (the form will not appear on AMP-enabled versions of the site). Each report will include information on small-, medium-, and heavy-lift rockets as well as a quick look ahead at the next three launches on the calendar.

Astra gets a lifeline from DOD. Astra, the launch startup that was taken private again earlier this year for a sliver of its former value, has landed a new contract with the Defense Innovation Unit (DIU) to support the development of a next-gen launch system for time-sensitive space missions, TechCrunch reports. The contract, which the DIU awarded under its Novel Responsive Space Delivery (NRSD) program, has a maximum value of $44 million. The money will go toward the continued development of Astra’s Launch System 2, designed to perform rapid, ultra-low-cost launches.

Read full article

Comments

© Blue Origin

Boeing is still bleeding money on the Starliner commercial crew program

Sometimes, it's worth noting when something goes unsaid.

On Wednesday, Boeing's new CEO, Kelly Ortberg, participated in his first quarterly conference call with investment analysts. Under fire from labor groups and regulators, Boeing logged a nearly $6.2 billion loss for the last three months, while the new boss pledged a turnaround for the troubled aerospace company.

What Ortberg didn't mention in the call was the Starliner program. Starliner is a relatively small portion of Boeing's overall business, but it's a high-profile and unprofitable one.

Read full article

Comments

© NASA

After nozzle failure, Space Force is “assessing” impacts to Vulcan schedule

United Launch Alliance has started assembling its next Vulcan rocket—the first destined to launch a US military payload—as the Space Force prepares to certify it to loft the Pentagon's most precious national security satellites.

Space Force officials expect to approve ULA's Vulcan rocket for military missions without requiring another test flight, despite an unusual problem on the rocket's second demonstration flight earlier this month.

ULA has launched two Vulcan test flights. Military officials watched closely, gathering data to formally certify the rocket is reliable enough to launch national security missions. The first test flight in January, designated Cert-1, was nearly flawless. The Cert-2 launch October 4 overcame an anomaly on one of Vulcan's strap-on solid rocket boosters, which lost its exhaust nozzle but kept firing with degraded thrust.

Read full article

Comments

© United Launch Alliance

After seeing hundreds of launches, SpaceX’s rocket catch was a new thrill

BOCA CHICA BEACH, Texas—I've taken some time to process what happened on the mudflats of South Texas a little more than a week ago and relived the scene in my mind countless times.

With each replay, it's still as astonishing as it was when I saw it on October 13, standing on an elevated platform less than 4 miles away. It was surreal watching SpaceX's enormous 20-story-tall Super Heavy rocket booster plummeting through the sky before being caught back at its launch pad by giant mechanical arms.

This is the way, according to SpaceX, to enable a future where it's possible to rapidly reuse rockets, not too different from the way airlines turn around their planes between flights. This is required for SpaceX to accomplish the company's mission, set out by Elon Musk two decades ago, of building a settlement on Mars.

Read full article

Comments

© Stephen Clark/Ars Technica

SpaceX prevails over ULA, wins military launch contracts worth $733 million

The US Space Force's Space Systems Command announced Friday it has ordered nine launches from SpaceX in the first batch of dozens of missions the military will buy in a new phase of competition for lucrative national security launch contracts.

The nine launches are divided into two fixed-price "task orders" that Space Systems Command opened up for bids earlier this year. One covers seven launches with groups of spacecraft for the Space Development Agency's constellation of missile tracking and data relay satellites. The other task order is for two missions for the National Reconnaissance Office, the US government's spy satellite agency.

Two eligible bidders

The parameters of the competition limited the bidders to SpaceX and United Launch Alliance (ULA). SpaceX won both task orders for a combined value of $733.5 million, or roughly $81.5 million per mission. Six of the nine missions will launch from Vandenberg Space Force Base, California, beginning as soon as late 2025. The other three will launch from Cape Canaveral Space Force Station, Florida, a Space Systems Command spokesperson told Ars.

Read full article

Comments

© SpaceX

Rocket Report: Bloomberg calls for SLS cancellation; SpaceX hits century mark

Welcome to Edition 7.16 of the Rocket Report! Even several days later, it remains difficult to process the significance of what SpaceX achieved in South Texas last Sunday. The moment of seeing a rocket fall out of the sky and be captured by two arms felt historic to me, as historic as the company's first drone ship landing in April 2016. What a time to be alive.

As always, we welcome reader submissions, and if you don't want to miss an issue, please subscribe using the box below (the form will not appear on AMP-enabled versions of the site). Each report will include information on small-, medium-, and heavy-lift rockets as well as a quick look ahead at the next three launches on the calendar.

Surprise! Rocket Lab adds a last-minute mission. After signing a launch contract less than two months ago, Rocket Lab says it will launch a customer as early as Saturday from New Zealand on board its Electron launch vehicle. Rocket Lab added that the customer for the expedited mission, to be named "Changes In Latitudes, Changes In Attitudes," is confidential. This is an impressive turnaround in launch times and will allow Rocket Lab to burnish its credentials for the US Space Force, which has prioritized "responsive" launch in recent years.

Read full article

Comments

© SpaceX

Biden administration curtails controls on some space-related exports

The US Commerce Department announced Thursday it is easing restrictions on exports of space-related technology, answering a yearslong call from space companies to reform regulations governing international trade.

This is the most significant update to space-related export regulations in a decade and opens more opportunities for US companies to sell their satellite hardware abroad.

“We are very excited about this rollout," a senior Commerce official said during a background call with reporters. "It’s been a long time coming, and I think it’s going to be very meaningful for our national security and foreign policy interests and certainly facilitate secure trade with our partners."

Read full article

Comments

© Raytheon

It’s increasingly unlikely that humans will fly around the Moon next year

Don't book your tickets for the launch of NASA's Artemis II mission next year just yet.

We have had reason to doubt the official September 2025 launch date for the mission, the first crewed flight into deep space in more than five decades, for a while now. This is principally because NASA is continuing to mull the implications of damage to the Orion spacecraft's heat shield from the Artemis I mission nearly two years ago.

However, it turns out that there are now other problems with holding to this date as well.

Read full article

Comments

© Stephen Clark/Ars Technica

ULA is examining debris recovered from Vulcan rocket’s shattered booster nozzle

When the exhaust nozzle on one of the Vulcan rocket's strap-on boosters failed shortly after liftoff earlier this month, it scattered debris across the beachfront landscape just east of the launch pad on Florida's Space Coast.

United Launch Alliance, the company that builds and launches the Vulcan rocket, is investigating the cause of the booster anomaly before resuming Vulcan flights. Despite the nozzle failure, the rocket continued its climb and ended up reaching its planned trajectory heading into deep space.

The nozzle fell off one of Vulcan's two solid rocket boosters around 37 seconds after taking off from Cape Canaveral Space Force Station on October 4. There were some indications of a problem with the booster a few seconds earlier, as tracking cameras observed hot exhaust escaping just above the bell-shaped nozzle, which is bolted to the bottom of the booster casing.

Read full article

Comments

© United Launch Alliance

NASA launches mission to explore the frozen frontier of Jupiter’s moon Europa

NASA's Europa Clipper spacecraft lifted off Monday from Kennedy Space Center in Florida aboard a SpaceX Falcon Heavy rocket, kicking off a $5.2 billion robotic mission to explore one of the most promising locations in the Solar System for finding extraterrestrial life.

The Falcon Heavy rocket fired its 27 kerosene-fueled engines and vaulted away from Launch Complex 39A at 12:06 pm EDT (16:06 UTC) Monday. Delayed several days due to Hurricane Milton, which passed through Central Florida late last week, the launch of Europa Clipper signaled the start of a five-and-a-half- year journey to Jupiter, where the spacecraft will settle into an orbit taking it repeatedly by one of the giant planet's numerous moons.

The moon of Jupiter that has most captured scientists' interest, Europa, is sheathed in ice. There's strong evidence of a global ocean of liquid water below Europa's frozen crust, and Europa Clipper is going there to determine if it has the ingredients for life.

Read full article

Comments

© SpaceX

❌