This NASA/ESA Hubble Space Telescope image provides a lesson in galactic history. The sparkling collection of stars is named Messier 30 (M30) after the French astronomer, Charles Messier, who ...
For the first time, scientists have used NASA sounding rockets to study a solar flare in progress, thanks to a new flare alert system that told the team when ...
“The 2026 ozone hole is large but could have been 1 to 2 million square miles (3.5 million square kilometers) larger if ozone-depleting substances were as prevalent in the atmosphere today as they ...
NASA’s Voyager team is celebrating two recent developments with the Voyager 1 spacecraft: In September, they successfully completed a months-long effort to ...
NASA’s Hubble and Webb have captured a hauntingly dynamic star-forming scene, the Cat's Head Nebula located about 7,500 light-years away.
The SEES project is supported by NASA cooperative agreement award number NNH15ZDA004C and is part of the NASA Science Activation Program portfolio, which connects learners with authentic NASA science ...
Tracking the ratio over time reveals where leaves are changing and when color peaks. The maps above show vegetation "redness" from September 29 to October 4 (left) and October 5 to 11 (right). Areas ...
A 35-year satellite altimetry record lets scientists hold this year's El Niño up against its strongest predecessors.
NASA issued a Request for Information Oct. 29 to learn more about industry capabilities for in-space servicing to support the agency’s Hubble Space Telescope.
Mounted on an assembly ring during inspections in a clean room, the 20-foot-tall (6-meter-tall) sunshade for NEO Surveyor underwent inspections in July after the integration of 864 solar cells that ...
NASA’s TRACERS (Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites) mission has gathered its first clues to how space weather affects Earth’s magnetic field.
Separated from its protective backshell, NASA’s Dragonfly rotorcraft autonomously speeds over the sand dunes of Titan. It scans the terrain below, searching ...