This experimental plane, which reached supersonic speeds yesterday, is designed to travel faster than the speed of sound ...

Stevens said NASA reversed the safe-haven order and told astronauts they could return the space station once Roscosmos paused ...

NASA is targeting an August 30 launch for the Nancy Grace Roman Space Telescope, which has 100 times Hubble's field of view.

The X-59, the centerpiece of NASA's Quesst ("Quiet Supersonic Technology") program, is designed to generate mild thumps ...

NASA’s PExT terminal has shown that spacecraft can seamlessly communicate through multiple government and commercial networks ...

NASA directed five astronauts to board a docked Dragon spacecraft as cosmonauts attempt to address a leak on the ...

Retired NASA astronaut Mike Massimino joins The Lead.

NASA just declared its MAVEN Mars orbiter dead after a dozen productive years circling the Red Planet. Here's the fate that ...

Waste management in space has come a long way since the first moon missions. Back in the 1960s, NASA Apollo astronauts left ...

The seven astronauts aboard the International Space Station got a scare Friday morning when new air leaks were found on the ...

Almost six months after NASA lost contact with the spacecraft, the agency has declared the MAVEN satellite unrecoverable and ...

NASA astronauts briefly sheltered in their SpaceX Crew Dragon capsule on Friday during a Russian repair attempt on a leaky ...