Back in August, the then-interim NASA Administrator Sean Duffy announced that NASA was going to build a nuclear fission ...

Have you ever wondered if there are parallel universes? Earlier this year, a NASA study suggested there might be another ...

Four astronauts aboard a SpaceX capsule splashed down in the Pacific Ocean off the coast of San Diego, ending a weeklong effort to return the crew early prompted by a medical issue involving one crew ...

JAXA astronaut Kimiya Yui captured the dazzling colors of the Aurora Borealis as seen from NASA’s International Space Station ...

Gamma rays are invisible and ultra-powerful forms of light. They are the most energetic source of radiation known in the ...

Denver moms Sarah Battani Sams and Elizabeth Wellington were struggling with the realities of motherhood, so they created a ...

Ex-Google CEO Eric Schmidt aims to fly the first private space telescope by 2029. Will it pave the way for more private ...

While billionaires like Elon Musk and Jeff Bezos are focused on building rockets to reach space and other planets, former ...

Comedian Jimmy Kimmel mocked President Donald Trump on his show after María Corina Machado gave Trump her Nobel Peace Prize.

While the James Webb Space Telescope provides a window into the ancient universe, SkyMapper focuses on the present by ...

Webb observations of the Sextans A galaxy reveal how stars in a metal-poor areas create cosmic dust, offering clues about the ...

Astronomers find galaxy Y1, a young star-forming region, revealing extreme heat just 600 million years after the Big Bang.