The NASA astronauts will answer questions about daily life up in orbit, as well as the research conducted in microgravity.

The man who led a NASA facility that shouldered much of the blame for the 1986 space shuttle Challenger explosion has died ...

Blue Origin's NS-29 New Shepard rocket is scheduled to launch Feb. 4 after a weeklong delay. Here's what to know ...

Live updates from Starlink mission Tuesday from Cape Canaveral Launch recap: Scroll down to review live updates from the Tuesday, Jan. 21, liftoff of a SpaceX Falcon 9 rocket from Cape Canaveral on ...

I address you here this afternoon at 11:40 a.m. This morning Space program experienced a national tragedy with the explosion of the space shuttle Challenger ... come together today to mourn ...

For millions, it was an event that would be seared into their memories for the rest of their lives – on par with the Kennedy assassination and 9/11.

Corrections & Clarifications: An earlier version of this story misstated the date of the Space ... to keep the shuttle flights on schedule compromised safety, reported Florida Today, a USA TODAY ...