SpaceX is scheduled to bring home two astronauts who have been on the International Space Station since June. Mr. Musk said President Trump had asked for that to occur “as soon as possible.” ...

A SpaceX Starship rocket disintegrated spectacularly just minutes after liftoff, raising questions about the risks of modern ...

Who's up for a late-night launch? Weather permitting, a SpaceX Falcon 9 rocket should be visible on the Treasure Coast after ...

Lockheed should benefit from recent and foreseeable increases in US defense spending, driven in the short term by orders to resupply munitions expended in Ukraine far faster than they can be made.

John Oberst, head of Alaska Aerospace, went on the "Today" show to discuss what is being described as a “traffic jam” at the ...

The Pralay missile represents a leap forward in hypersonic technology, with implications that extend far beyond its military ...

After a week of nasty weather across Florida, the business of launching rockets could get back on track Monday afternoon. A SpaceX Falcon 9 looks to lift off at 5:05 p.m. (updated from originally ...

The world is entering a new era of space exploration where both robots and humans will explore the Moon and Mars. Driven by ...

SpaceX is preparing to send its next round of Starlink satellites into lower Earth orbit with a launch scheduled for Monday ...

Live updates from Monday afternoon’s SpaceX Starlink 12-7 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida.

One of the key questions about Blue Origin is whether it will push toward full reusability with New Glenn. In 2021, Ars first ...