Here's why these new results are so encouraging for scientists.

The Hubble Space Telescope has reached the jaw-dropping milestone of discovering more than 6,000 new worlds. The joint NASA/ESA mission searches for planets in outer space, potentially looking for a ...

Imagine glaciers the size of entire star systems just floating in space. Actual frozen reservoirs stretching across hundreds of light-years. That’s what NASA just mapped. These icy giants do not just ...

Add Yahoo as a preferred source to see more of our stories on Google. The space shuttle Discovery arrives for its final destination at the Smithsonian's Udvar-Hazy Center in 2012. The aircraft used to ...

Nasa’s Perseverance rover has uncovered new evidence of chemical activity on Mars that could suggest the planet was once habitable. Samples of mudstones from the Jezero crater – an ancient basin long ...

Scientists at NASA have uncovered new indications suggesting the presence of a concealed ocean beneath the surface of one of the moons in the outer solar system, featuring chemical markers that align ...

In 2025, NASA faced unprecedented uncertainty as it grappled with sweeping layoffs, looming budget cuts, and leadership switch-ups. Despite all of that, the agency somehow still managed to do some ...

(Photo by NASA/JPL-CALTECH/MSSS / HANDOUT/Anadolu Agency/Getty Images) NASA's Curiosity rover has discovered the most diverse collection of organic molecules ever found on Mars, according to a new ...

NASA's Perseverance rover has detected electrical sparks within dust devils on Mars for the first time. The rover's SuperCam instrument recorded dozens of audio clips of the discharges, which sound ...

Curiosity rover’s discovery of a diverse set of organic molecules in a Mars rock sample strengthens evidence that the planet once had the chemistry needed to support life.