The launch will mean NASA astronauts Suni Williams and Butch Wilmore are finally closing in on their long-awaited flight back ...

After some uncertainty and a few delays, the SpaceX mission to send a relief crew for the space station's current astronauts is set to lift off later this evening (March 14). A SpaceX Falcon 9 rocket ...

Rocket Lab will launch a private radar imaging satellite to orbit tonight (March 14), and you can watch the action live ...

The Red Planet and its tiny moon Deimos were recorded at a very near distance as the asteroid-chasing spacecraft completed a flyby on Wednesday.

The four set to depart are NASA astronauts Anne McClain and Nichole Ayers, Japanese astronaut Takuya Onishi and Russian cosmonaut Kirill Peskov. They're expected to lift off at 7:48 p.m. ET from ...

Launched Tuesday night from California by SpaceX, the Spherex observatory will survey the sky every six months from an orbit over Earth's poles.

NASA is monitoring three aircraft-sized asteroids that will zoom past the Earth later today at around 19,000 to 22,200 miles per hour.