An old NASA science satellite plunged uncontrolled from orbit and reentered over the Pacific on Wednesday. The U.S. Space Force said the Van Allen Probe A came in west of the Galapagos Islands.

A spacecraft built to study one of Earth’s most hostile regions ended its mission with a return through the atmosphere years ...

NASA is inviting the public to join 36 citizen science projects. Volunteers can help with discoveries from asteroids to Martian clouds. To join, email do-nasa-science-join@lists.nasa.gov with ...

NASA’s Curiosity rover is investigating strange spiderweb-like ridges on Mars that may reveal a hidden chapter of the planet’s watery history. These “boxwork” formations likely formed when groundwater ...

A spacecraft could plunge into Earth’s atmosphere as soon as Tuesday. While most of the probe will likely burn up during reentry, a few components are expected to survive.

The 322-foot (98-meter) rocket will roll out of the hangar and back to the pad next week at Florida’s Kennedy Space Center, leading to a launch attempt as early as April 1. It will mark humanity’s ...

Under a new partnership with the Science Center for Marine Fisheries (SCEMFIS), NASA will provide new advanced satellite data ...

STILL LOOKING FOR THE ATTACKER. TONIGHT. TAKING A LIVE LOOK AT NASA’S VEHICLE ASSEMBLY BUILDING. LAWMAKERS ARE WORKING TO FIND MIDDLE GROUND FOR A HOUSE BILL THAT INCLUDES FUNDING FOR NASA AND THE ...

Add Yahoo as a preferred source to see more of our stories on Google. Despite President Trump seeking to cut NASA’s science mission budget nearly in half, the agency is set to send up its latest ...

More frequent and intense winter dust events have affected Europe in recent years, according to some new research. Scientists believe that drier-than-normal conditions in northwestern Africa and more ...

NASA’s groundbreaking science missions, vital to exploring the cosmos and expanding humanity’s understanding of our place in the universe, are facing unprecedented threats. The White House has ...