All writers

Stephen Clark

arstechnica.com www.wired.com
30
articles (90 days)

Recent articles

SpaceX's Starship V3—still a work in progress—mostly successful on first flight
SpaceX has more to prove before flying Starship all the way to low-Earth orbit.
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Four Russian satellites are now within striking distance of an ICEYE radarsat
"This capability is not common for satellites conducting typical missions."
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Ground system issue scrubs first launch of SpaceX's Starship V3 rocket
Engineers could make another attempt to launch Starship as soon as Friday evening.
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NASA's Psyche spacecraft returns unfamiliar views of a familiar world
"As a bonus, it captured Mars images from a rare perspective."
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"I'll buy 10 of those"—NASA science chief yearns for mass-produced satellites
"How in the hell do I get more science into space? That is my goal."
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Three's a party: US, China, and now Russia are on the prowl in GEO
Instead of running silent and deep, most satellites easily stand out against the blackness of space.
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Rocket Report: Russia claims success with new ICBM; spaceplane déjà vu in Europe
SpaceX's upgraded Starship is set to launch on its first test flight as soon as Tuesday, May 19.
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A new US military wargame series began by simulating a nuclear weapon in orbit
US officials have said a nuclear detonation would render portions of low-Earth orbit useless for up to a year.
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Once again, SpaceX has set a new record for the tallest rocket ever built
SpaceX cleared an important milestone Monday on the road to launching a new version of Starship.
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Engineers at NASA's Jet Propulsion Lab make a breakthrough in rotor technology
Testing shows rotor blades won't disintegrate when they spin at supersonic speed.
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SpaceX is starting to move on from the world's most successful rocket
Vandenberg Space Force Base in California is set to become SpaceX's busiest launch site—for now.
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Here's what has to happen if NASA wants to land on the Moon every month
NASA is serious about taking more shots on goal, but some of them need to start landing.
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Rocket Report: Falcon Heavy is back; Russia's Soyuz-5 finally debuts
Two launches this week delivered 61 more satellites to orbit for the Amazon Leo broadband network.
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Russia cloaks launch schedule after spaceport falls in Ukraine's sights
"We had serious inbound attempts to the cosmodrome that day."
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Put it in pencil: NASA's Artemis III mission will launch no earlier than late 2027
SpaceX and Blue Origin tell NASA their lunar landers will be ready for Artemis III in late 2027.
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Artemis II broke Fred Haise's distance record, but he is happy to pass it on
"It wasn't a big deal. It just coincided with the fact that Moon was farther away from the Earth."
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This is who's developing Golden Dome's orbital interceptors—if they're ever built
"If boost-phase intercept from space is not affordable and scalable, we will not produce it."
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US Space Command: Russia is now operationalizing co-orbital ASAT weapons
"They’re putting operational systems up within orbit reach of our high-value satellites."
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Pentagon pulls the plug on one of the military's most troubled space programs
Problems with the ground system would have "put current GPS military and civilian capabilities at risk."
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Blue Origin's rocket reuse achievement marred by upper stage failure
Blue Origin's reused first stage hit its targets, but New Glenn's upper stage did not.
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Rocket Report: Starship V3 test-fired; ESA's tentative step toward crew launch
Blue Origin will soon launch the third flight of its New Glenn rocket, this time with a reused booster.
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After a saga of broken promises, a European rover finally has a ride to Mars
Europe's first Mars rover mission is now on its fourth rocket: SpaceX's Falcon Heavy.
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The race to Shackleton Crater is on—will Jeff Bezos or China get there first?
US and Chinese landers could be operating in close proximity on the Moon later this year.
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Space Force looks at moving "significant number" of launches from ULA to SpaceX
"If the spacecraft is ready to go, that's going to give it a priority."
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Rockets and spaceships are cool, but the humanity of Artemis II resonated most
"It’s a special thing to be human, and it’s a special thing to be on planet Earth."
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Four astronauts are back home after a daring ride around the Moon
"I can't imagine a better crew that just completed a perfect mission right now."
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Orion helium leak no threat to Artemis II reentry, but will require redesign
After leaks on Artemis I and II, Orion's next flight to the Moon will need new valves.
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The gravity of their experience hasn't quite set in for the Artemis II astronauts
"I'm actually getting chills right now just thinking about it. My palms are sweating."
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The Moon is already on Google Maps—did Artemis II really tell us anything new?
"I think the biggest value here is the PR. I mean, it's getting the public excited."
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Astronauts set distance record, revealing the Moon as a place to be explored
"Humans have probably not evolved to see what we’re seeing. It is truly hard to describe. It is amazing."
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