A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...
Nasa astronaut Suni Williams, one of two astronauts stuck on the International Space Station, has completed her first ...
An enormous asteroid potentially larger than the Washington Monument is due to zip past our planet today. The asteroid, named ...
"The question 'Are we alone?' is one of the most significant questions, not just in the history of science, but in the ...
One of NASA's two stuck astronauts is getting a change of scenery. Suni Williams stepped out on a spacewalk Thursday, her ...
"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...
"Once again, the temperature record has been shattered — 2024 was the hottest year since record keeping began in 1880." ...
Pandora, NASA's newest exoplanet mission, is one step closer to launch with the completion of the spacecraft bus, which ...
NASA has released images of a vanishing "ghost island" in the Caspian Sea captured by its satellites. The Kumani Bank mud ...
SpaceX plans to launch the seventh full-scale test flight of its massive Super Heavy booster and Starship rocket Thursday ...
In the years following the launch of NASA’s Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...
NASA's Day of Remembrance honours astronauts who died during Apollo 1, Space Shuttle Challenger, and Space Shuttle Columbia ...