Cygnus arrives at ISS
Posted: Sat, Apr 20 9:59 AM ET (1359 GMT)
A Cygnus cargo spacecraft has arrived at the International Space Station less than two days after its launch from Virginia. The Cygnus, launched Wednesday on...

NASA to extend stays of two astronauts on ISS
Posted: Sat, Apr 20 9:57 AM ET (1357 GMT)
Two NASA astronauts will get extended stays on the ISS, including one that will set a record. NASA announced Wednesday that Christina Koch, who arrived...

Beresheet lander crash linked to efforts to fix IMU
Posted: Sat, Apr 20 9:55 AM ET (1355 GMT)
Efforts to correct a faulty inertial measurement unit (IMU) may have led to the crash of the Beresheet lander. The IMU malfunctioned during the lander'...

Stratolaunch aircraft flies for the first time
Posted: Sun, Apr 14 10:39 AM ET (1439 GMT)
The giant aircraft built by Stratolaunch as an air-launch platform made its first flight Saturday amid question about the future of the overall effort....

Falcon Heavy launches Arabsat-6A
Posted: Sun, Apr 14 10:37 AM ET (1437 GMT)
A SpaceX Falcon Heavy launched a communications satellite Thursday, with all three booster cores making successful landings. The Falcon Heavy, on its second launch, lifted...

Beresheet lander crashes on the Moon
Posted: Sun, Apr 14 10:35 AM ET (1435 GMT)
SpaceIL's Beresheeet lander crashed into the surface of the Moon Thursday after its main engine malfunctioned. The initial stages of the lander's descent...

Astronomers produce first image of a black hole
Posted: Sun, Apr 14 10:34 AM ET (1434 GMT)
Astronomers unveiled Wednesday the first direct image of a black hole. The image, of the supermassive black hole in the center of the galaxy M87...

Senators skeptical of need for a Space Force
Posted: Sun, Apr 14 10:33 AM ET (1433 GMT)
A Senate hearing showed that there remains considerable skepticism about the need for a Space Force. During a Thursday hearing by the Senate Armed Services...

Rocket Lab launches DARPA satellite
Posted: Sat, Mar 30 10:05 AM ET (1405 GMT)
Rocket Lab launched an experimental DARPA satellite Thursday evening. The company's Electron rocket lifted off from its New Zealand spaceport at 7:27 pm...

India tests anti-satellite weapon
Posted: Sat, Mar 30 10:00 AM ET (1400 GMT)
India announced Wednesday that it successfully tested an anti-satellite weapon, destroying one of its own satellites. Prime Minister Narendra Modi, in a televised speech,...