Called CDG-2, this newly identified “ghostly” galaxy may be one of the most dark matter-dominated galaxies ever discovered, with a staggering 99% of its total mass made up of dark matter — a ...

The launch of NASA and SpaceX's Crew-12 mission to the International Space Station has been delayed to no earlier than Friday, Feb 13. Here's why.

Can NASA and Elon Musk get us to Mars and beyond?

Astronomers used AI to search 35 years of Hubble data and discovered over 1,300 rare cosmic anomalies hidden in plain sight.

Researchers used James Webb Telescope images to identify the star, which went supernova 40 million years ago ...

Nasa has completed the assembly of the Nancy Grace Roman Space Telescope. This mission will map the universe 100 times faster than Hubble.

HOUSTON, TX -A seven-year-old girl in Lucknow stood in her backyard at dawn in October 1957, watching Sputnik streak across the sky. Nearly seven decades later, that child would help steer some of ...

NASA and SpaceX will both provide live coverage of the Crew-12 mission to the International Space Station. Here's how to watch.

Hubble has captured its clearest view yet of the closest pre-planetary nebula, dubbed Egg Nebula, a dying Sun-like star ...

To commemorate the 25th anniversary of the launch of the STS-102 mission to the International Space Station, NASA mission specialist and Dunmore native Paul Richards will visit the Everhart Museum in ...

Fifteen years ago today, the roar of engines and a pillar of fire lit up the Florida sky as Space Shuttle Discovery began its final journey into space.