British startup Pulsar Fusion has unveiled Sunbird, a space rocket concept designed to meet spacecraft in orbit, attach to ...

New observations of the cosmos show that the dark energy, a mysterious force that accelerates the expansion of the universe, ...

The infamous 'city-killer' asteroid 2024 YR4, which is large enough to destroy an entire city, still has a 2% chance of ...

CONWAY, S.C. (WMBF) - Coastal Carolina University recently received funding to help send a satellite made in Conway into orbit. A $50,000 grant was awarded to the school by the University ...

The international all-civilian Fram2 crew is the first in space history to fly to orbit with no licensed pilot or trained ...

NASA astronauts Sunita Williams and Barry "Butch" Wilmore reflected on their time away from Earth after spending nine months ...

NASA astronauts Butch Wilmore and Sunita Williams, who were stuck in space for more than nine months, are speaking out after their return to Earth.

Suni Williams and Butch Wilmore are expected to discuss their expedition during a postflight news conference on.

NASA astronaut Sunita "Suni" Williams revealed the one meal she'd been craving in space on Monday. Newsweek's live blog is closed.

NASA astronauts Suni Williams and Butch Wilmore, who returned to Earth earlier this month after spending nine months in space ...

NASA astronauts Butch Wilmore, Suni Williams and Nick Hague will discuss their mission during a news conference. Watch it ...