Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. In a Friday ...

NASA has a unique mission: to help us better understand our world and our universe. It’s a broad mandate, and, yes, involves a lot of facts and data. Scientists at NASA publish papers ...

The uniforms aren't changing, but new patches are available to cover the organization's old name, which is sewn onto the ...

Feb. 4, 2025 — NASA's Hubble Space Telescope has captured a cosmic bullseye! The gargantuan galaxy LEDA 1313424 is rippling with nine star-filled rings after an 'arrow' -- a far smaller blue ...