SpaceX has temporarily grounded its Falcon 9 rocket after an upper stage failed to deorbit as planned during a Feb. 2 launch. Will the issue affect the company's Crew-12 astronaut mission?
NASA’s first crewed moon mission in decades was delayed as its engineers grapple with an all-too-familiar rocket problem: hydrogen leaks. Fixing the issue is even trickier than it may seem.
A United Launch Alliance Vulcan rocket carrying classified Space Force payloads suffered a booster problem but apparently ...
After a Falcon 9 rocket stage burned up in the atmosphere, vaporised lithium and other metals drifted over Europe. This ...
United Launch Alliance flew its Vulcan rocket for only the fourth time early Thursday, but suffered yet another fiery burn through on one of its solid rocket boosters during a national security ...
Moments after liftoff from Florida’s Space Coast early Thursday morning, a shower of sparks emerged in the exhaust plume of United Launch Alliance’s Vulcan rocket. Seconds later, the rocket twisted on ...
The agency recently delayed the Artemis 2 mission due to a liquid hydrogen leak that has plagued the SLS rocket.
Add Yahoo as a preferred source to see more of our stories on Google. NASA’s Artemis II Space Launch System (SLS) rocket with the Orion spacecraft atop a mobile launcher is seen Thursday, Jan. 29, at ...
CAPE CANAVERAL, Fla. (AP) — NASA ran into a leak while fueling its new moon rocket Monday in one final make-or-break test that will determine when astronauts can launch on a lunar fly-around. The ...
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