Fresh satellite images have captured one of Russia's most active volcanoes melting snow from the inside out as volcanic heat ...

About 80% of Americans can't see the Milky Way due to artificial light pollution. A new study shows where it has gotten worse ...

A powerful tsunami seen from space is overturning what scientists thought they knew about how these waves travel.

NASA is partnering with the European Space Agency on one and with the Indian Space Research Organization on the other. NASA has sent two new satellites into space over the past six months to monitor ...

Southern Alaska’s winter finale delivered a spectacular atmospheric display, captured by a NASA satellite. Cold Arctic air ...

NASA’s “Your Name in Landsat” tool allows users to type in their name and generate a visual spelling made entirely from real ...

New images of Earth's surface were captured by the NISAR satellite, marking a milestone in a joint space mission between India and the United States. The images depict portions of Maine and North ...

NASA scientists were taken by surprise when a satellite presumed dead for nearly fifty years emitted a strong radio signal back to Earth, causing alarm and intrigue among astronomers. The satellite, ...

Mexico City is sinking by nearly 10 inches (about 25 centimeters) a year, according to new satellite imagery released this ...

A 1,300-pound NASA satellite will crash back to Earth in an expected milestone that will bring to an end its 14 years of orbiting our planet. The first of NASA's twin Van Allen Probes is expected on ...

A 1,300-pound NASA satellite is hurtling back toward Earth, but don't worry, it's expected to fall in open waters. Van Allen Probe A, a satellite used to survey Earth's permanent radiation belts, is ...