Astronauts still grip objects as if gravity exists, even after months in space, revealing how slowly the brain adapts to ...

A mysterious object whizzing through our solar system is just two weeks from revealing its true identity. And a Harvard boffin has warned that it could be a malicious alien spaceship disguised as a ...

Scientists are tracking an object heading toward earth that could enter the planet’s orbit, and they are not entirely sure what it is. The object, named Asteroid 2020 SO, is believed to be man made ...

Add Yahoo as a preferred source to see more of our stories on Google. Interstellar object 3I/ATLAS is making its closest approach to Earth in just over a week from now, coming within 167 million miles ...

Rare “God of Chaos” Asteroid to Sweep Unusually Close to Earth in 2029 ...

Light travels at a whopping 299,792 kilometers per second. It zips from Earth to the Moon in a heartbeat, clears the orbit of ...

A fast-moving 2026 FF6 will pass close to Earth, but if it poses no danger, why are scientists still tracking it so closely?

A bus-sized asteroid (2026 HJ1) will pass Earth on April 21, 2026. NASA says it is safe, with no impact risk. Know what it is ...

Why do astronauts squeeze objects too hard? A new study explains how the brain's internal gravity model persists in space, ...

PHILADELPHIA -- An asteroid named for the Egyptian god of chaos and darkness won't be wreaking any havoc on Earth -- at least not this century. That's the good news from NASA's Center for Near-Earth ...