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

NASA’s Chandra Observatory reveals a 25-year time-lapse of Kepler’s Supernova Remnant. Glowing debris expands at different ...

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 ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

The James Webb Space Telescope has captured stunning images of Sagittarius B2, a massive molecular cloud near the Milky Way's center. This region, despite holding only 10% of the galactic center's gas ...

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

Bigger than Hubble and launching as soon as 2029, the Lazuli Space Observatory would be the first-ever full-scale private ...

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

"The damage is real, but it doesn't have to be permanent." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For an agency shooting for the moon ...

Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...

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

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