Among the large new rockets Amazon was counting on, only Europe has delivered
"As for Arianespace, they have definitely stepped up."
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Russia appears set to finally address long-term, serious space station cracks
This has been a persistent, behind-the-scenes dispute between NASA and Roscosmos.
SpaceX is now a public company valued for its AI potential, so what comes next?
As of today, SpaceX is owned by investors who will want to see it make money.
Rocket Report: Nova moving through test campaign; SpaceX IPO launches Friday
"If I needed to fly on another vehicle, what would that look like?"
We managed to glean some interesting details about the Artemis III mission
"I was on the phone with Blue Origin leadership that night, all the next day, all through the weekend."
A Falcon 9 booster turns 5 years old—and just set a remarkable reuse record
We take the Falcon 9 rocket for granted. But we probably shouldn't.
How long will it take to rebuild Blue Origin's launch pad? We asked some SpaceX vets.
"Everyone is in a place where it’s no fun to be there."
Blue Origin has set a very aggressive return-to-flight timeline
"The propellant farm, oxygen, liquid hydrogen, and LNG tanks are all in good shape."
Impulse Space raises $500 million as orbital maneuvering race heats up
"The market's going to continue to find exciting new things."
I built a satellite pass quality forecaster using NOAA space weather data and Skyfield — here's how it works
When I first started thinking about satellite ground station operations, I assumed the hard part was knowing when a satellite passes overhead. Turns o…
NASA takes steps toward building Moon Base, including discussing a "perimeter"
"We also obviously want to be very mindful of the Outer Space Treaty."
Analyst on China's spent rocket stages: "Things only continue to get worse"
Spent upper stages are the most dangerous kind of space debris.
NASA undertakes major reorganization to reduce bureaucracy and move faster
"It is imperative to concentrate resources towards the highest priority objectives."
Rocket Report: Starship launch delayed, German launch company may aid Canada
All eyes on South Texas for the latest Starship test flight.
Uh-oh, the International Space Station is leaking again
"This further confirms the wisdom of the current policy of retiring the ISS in 2030."
Famously secret about its finances, SpaceX opens its books for the first time
"We believe we have identified the largest TAM in human history."
Russia's plan to advertise on rockets and spacecraft takes off
We now pause for a word from our sponsors.
In addition to space stations, Vast says it will now build high-power satellites
"Every single successful space company is diversified in its products."
Did Artemis II break through? Registrations at Space Camp double afterward.
Isaacman's $25 million donation leads to impressive new facilities.
NASA provides some details about Artemis III, but hard decisions remain
"NASA also is defining the concept of operations for the mission."
Could this be the moment that drug manufacturing takes off in orbit?
"I do think it's a really good historical moment for the space industry."
The US military just released a bunch of UAP files, but there's no there there
Here at Ars Technica, we do not preclude the possibility that aliens have visited Earth.
Rocket Report: Alpha Block 2 coming this summer; Falcon sets booster landing mark
"The deciding factor was what we felt like was the team’s impact to humanity."
Former NASA chief takes helm of national security space firm
"The spacecraft can also be refueled, and it can refuel others."
The animated version of the iconic "Hello, world" image reveals striking new details
What's going on with those satellites, anyway?
Virgin Galactic reveals new ship, but it's running out of time and cash
It's not clear whether Virgin Galactic has the cash reserves to fund a prolonged test phase.