Sen's livestream of space offers the world’s first live Ultra High Definition views of Earth and is available for free on YouTube.

As companies like SpaceX and Virgin Galactic make waves in space tourism, how long does the rest of the world have to wait ...

BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.

NASA has outlined its strategic goals for low Earth orbit, aiming to enhance microgravity research, foster international ...

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore surely didn't think they'd still be on the International ...

CAPE CANAVERAL, Fla. -- A private U.S. spacecraft bound for the moon has captured stunning images of Earth one week into its ...

Another challenge of long-duration missions is staying mentally healthy. Astronauts are often confined to small spaces for ...

Founded by crypto guru Jed McCaleb, Vast Space will run two missions to the International Space Station and aims to launch ...

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

A team of researchers led by Emory's Chunhui Xu recently found that heart muscle cells can grow and survive in the ...

New photos of comet C/2024 G3 (ATLAS) suggest that it could be disintegrating due to "thermal stress" from its recent ...