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Stephen Clark

arstechnica.com
30
articles (90 days)

Recent articles

Could China and Russia really destroy Starlink? Only with a boomerang.
"We will likely have similar concerns and discussions when China fields its Starlink-like constellation."
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SpaceX is gearing up for Starship's 13th test flight later this week
This flight will put Starship under higher pressure and test out new Starlink satellites in orbit.
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China recovered its first reusable rocket and showed a new way to do it
"Clearly, they admire the work that's being done by SpaceX and are trying to replicate it."
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Payloads used to dictate the terms of launch. That's finally changing.
"The Starship Pez dispenser demonstrates very smart industrial design and scale."
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Miami-based City Labs achieves a first for commercial nuclear power in space
"The BOHR mission serves as a pathfinder for future nuclear-powered spacecraft."
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ULA's last six Atlas Vs can't launch anything besides Boeing's Starliner
Amazon says it has enough satellites in orbit to begin initial broadband service at mid-latitudes later this year.
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Katalyst's satellite rescue mission is now in pursuit of NASA's Swift
It will take several weeks for the Link spacecraft to rendezvous with NASA's Swift observatory.
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Katalyst's satellite rescue mission is now in pursuit of NASA's Swift
It will take several weeks for the Link spacecraft to rendezvous with NASA's Swift observatory.
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Rocket Report: Indian startup nears first launch; SpaceX's millenary milestone
NASA awarded Rocket Lab deals for three dedicated launches using the company's Electron rocket.
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NASA inspector general suggests Boeing's Starliner will now be a decade late
Starliner's certification may be delayed to 2027, 10 years later than Boeing's original schedule.
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Think tank games out how to respond to disaster scenarios in space warfare
"Where does the threshold live that an action necessitates some proportional reaction?"
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With Starfall, SpaceX eyes an edge in global cargo delivery from orbit
The purpose of Starfall is to support the "transport and delivery of goods through space."
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A US military exercise in space got underway with barely anyone noticing
The Space Force wants to cut the time to field new satellites from years to weeks, days, or hours.
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Rocket Report: Rebuild begins at Blue Origin launch pad; Relativity targets Mars
A French launch startup is scrapping the name of its rocket, apparently due to a trademark issue.
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A bold satellite rescue mission came together in record time, but will it work?
"I consider this a success already, just from the fact that we're even going to try this."
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Key mission for Europe's commercial space enterprise scrubbed again
Isar Aerospace is not hurting for money, but it is sorely lacking in the currency of flight experience.
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A Chinese rocket breaks apart dangerously close to the Starlink constellation
The rocket's breakup likely generated 100 to 150 new pieces of space junk.
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After nearly breaking, NASA's Deep Space Network "worked well" on Artemis II
"Some missions are using more than what their paperwork would say."
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FCC lifts looming deadline for Amazon Leo satellite broadband constellation
The waiver "serves the public interest by promoting a second large satellite broadband constellation."
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The saga of the International Space Station air leak took a worrying turn Friday
"We look forward to working with Roscosmos on a collaborative approach to address the leaks."
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Rocket Report: Blue Origin explosion still making headlines; Impulse raises money
NASA expects to begin stacking the SLS rocket this summer for next year's Artemis III launch.
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Safety officials finally have a good idea of what a big rocket explosion can do
Overpressure from the Blue Origin blast shattered windows at a hangar about a mile away from the pad.
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After 11 years at Mars, NASA's MAVEN spacecraft went out with a whisper
“I think the team has really experienced the loss of a loved one with the end of the mission.”
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In a surprise launch, China debuts another big rocket designed for reusability
There are sound engineering reasons to use the same approach SpaceX uses with the Falcon 9.
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Rocket Report: A dark day for Blue Origin; Pentagon eyes new launch site
A new crew launched to China's Tiangong space station, and one of the astronauts will stay for a year.
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Amazon turns to Jeff Bezos' other company to do some heavy lifting
Amazon is turning a corner with its launch providers, but ULA's Vulcan remains grounded.
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US Space Force confirms SpaceX will build sensor-to-shooter targeting network
"We aren’t trading speed for scale; we are demanding both," says the military's program manager.
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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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