An asteroid about the length of three football fields is due to pass closely – but safely – by Earth in a matter of hours. Talk of asteroids coming too close for comfort to Earth may remind people of ...

An asteroid about the length of three football fields is due to pass closely – but safely – by Earth in just a few hours. The gigantic space rock, which NASA compares to the size of a stadium, has a ...

NASA will livestream new 3I/ATLAS images today, Wednesday, Nov. 19, 2025, amid increased public interest in the mystery of the interstellar object after Harvard University astrophysicist Avi Loeb ...

After nine months aboard the International Space Station, astronauts Suni Williams and Butch Wilmore are finally back on Earth. SpaceX Crew Dragon capsule successfully splashed down in the ocean, just ...

NASA plans to launch a mini satellite into Earth's orbit that could revolutionize astronomy as we know it.

NASA scientists have reported an unusual signal in near-Earth space, describing a phenomenon they have not previously observed so close to our planet. The finding, while still being analyzed, ...

NASA is monitoring a bus-sized asteroid that set to zip past the Earth at some 15,200 miles per hour. The asteroid—"2025 PY1"— will make its closest approach at just 183,000 miles from our planet, ...

Remember those two NASA astronauts who got stuck on the International Space Station for nine months? They finally returned to Earth on Tuesday afternoon aboard SpaceX's Crew Dragon spaceship. Suni ...

On Christmas Eve 1968, Apollo 8 crewmembers Frank Borman, Jim Lovell, and Bill Anders made a live broadcast from orbit around the Moon.

NASA's Psyche orbiter looked back and snapped a photo of Earth with the moon on its way to the asteroid Psyche in 2029. Credit: NASA / JPL-Caltech / ASU illustration As a NASA spacecraft whizzed away ...

Photographs show that NASA astronaut Sunita "Suni" Williams came back to Earth with dark hair despite it being gray while she was in space. The photographs purportedly showing Williams after her ...

Companies have made impressive progress in measuring Earth’s environmental changes from space. GHGSat, an emissions-monitoring company in Montreal, Canada, tracks methane leaks from landfill sites and ...