William Ray Lucas led the NASA facility that shouldered much of the blame for the 1986 explosion of the space shuttle Challenger.

NASA's Jet Propulsion Laboratory has declared a 1.6% chance that a large asteroid would strike the Earth when on Dec. 22, ...

In Huntsville, a city fueled by defense and aerospace, there is anxiety but also cautious optimism that federal investment ...

SpaceX early Saturday launched another 21 Starlink satellites aboard a record-setting Falcon 9 first-stage booster from ...

"There are times when I've seen it and I'm thinking, 'Why is the hair standing up on the back of my neck right now?'" — Tom ...

Low clouds may have spoiled the view from the ground, but a Falcon 9 set a new record early Saturday as SpaceX pushes ...

Freeze-dried pierogi will be on the International Space Station menu for the first time when a Polish astronaut arrives with ...

Jeff Bezos’ rocket company Blue Origin is cutting 10% of its workforce. This week’s move comes a month after the debut of ...

Astronomers have discovered what seems to be a star racing through the Milky Way at 1.2 million mph, dragging a Neptune-sized ...

The launch was the next batch of SpaceX's Starlink internet satellites, and it marked the 15th orbital launch from the Space ...

The two astronauts who piloted the Boeing Starliner’s first crewed test flight responded to a claim from President Donald ...