Although it won’t hit Earth, an asteroid once labeled a “city killer” is now back in the spotlight — this time, because it ...

NASA and SpaceX are gearing up — for a second time — to launch the astronauts Crew-11 mission to the International Space ...

Sky watchers may have reason to look up this week. NASA has confirmed that two asteroids will fly past Earth on August 3. The ...

A massive asteroid heads toward Earth with increasing impact probability for 2032. NASA deploys the James Webb Telescope to ...

NASA has confirmed that asteroid 2025 ME92 is on course. The rock is about 95 feet wide and is travelling fast.

Harvard astrophysicist Avi Loeb has cowritten a research paper speculating whether the comet 3I/ATLAS is in fact "hostile" ...

On July 30, 2025,asteroid 2025 OL1—measuring roughly the size of a small aircraft—will pass Earth at a distance of 1.29 ...

SRIHARIKOTA, India (AP) — NASA and India's space agency launch radar satellite to map Earth's land and ice.

Astronomers are tracking a newly spotted object, likely a comet, hailing from outside the solar system, only the third time ...

NASA is on high alert as asteroid 2025 OL1, travelling at nearly 17,000mph, prepares for a close, but safe, flyby of Earth on July 30.