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 ...

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 ...

As scientists wait for the asteroid to reappear, its revised trajectory is now drawing attention to another possible target: ...

NASA scientists have set out the truth about a 220-foot asteroid hurtling 'near' Earth early next week. Naturally, talk of ...

A large asteroid the size of a plane, known as 2025 OW, is set to pass by Earth next week, but NASA experts are assuring the ...