Seven years after SpaceX launched Elon Musk’s cherry red sports car into orbit around our sun, astronomers unwittingly began paying attention to its movements once again.

Two astronauts -- one in space, and one on Earth -- will discuss daily life on the ISS, and chat participants can ask them ...

Scientists measured a chorus wave emerging from an unexpected place, and confirmed a key piece of a theory about how these ...

NASA, which has 1.3 million followers on the live-streaming video service, has previously broadcast events on its Twitch channel.

Live updates from Tuesday's SpaceX Maxar 3 mission that launched a Falcon 9 rocket from NASA's Kennedy Space Center and ...

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

KENNEDY SPACE CENTER, Fla. – SpaceX is aiming to launch the Maxar 3 mission from Florida’s Space Coast on Monday evening, ...

Rocket Lab will launch five "Internet of Things" satellites for the French company Kinéis this week after a delay due to ...

The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth and that these ...

Plus: Bringing astronauts back from the ISS, fixing hearts with space-grown cells, why your kids need to touch grass and more ...