NASA's planetary defense has a 45,000 MPH blindspot. Discover why a 7-ton meteor exploded over Ohio with the force of 250 tons of TNT without any early warning.

She has made an indelible imprint in an industry often deemed the men’s world. She has also achieved what many of her age have not dreamt of, both in ...

The researchers had initially selected a different target for Hubble.

Two research teams at the University of Colorado Boulder are working on separate projects that could protect astronauts in ...

The 4-mile trek will take up to 12 hours. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on rocket ...

A severe drought, powerful Santa Ana winds and a not-fully-extinguished brushfire combined to create the most destructive ...

Northern Lights forecast: 18 states may see the Aurora tonight due to a G2 solar storm. Check the map and best times.

Using ground-penetrating radar, NASA's Perseverance rover has detected underground remains of an ancient river delta on Mars ...

NASA scientists say they have finally pinned down why asteroid Bennu looks so jagged and chaotic up close. Images and measurements from the OSIRIS-REx mission show that relentless sunlight, swinging ...

By plying its ground-penetrating radar in the depths of Mars’s Jezero Crater, this rover has found even older deltas buried beneath those seen on the surface from space ...

Behind the iconic images of a man floating above earth is a story full of danger, secrecy and Cold War rivalry, where even the truth could become collateral damage.