See asteroid Dimorphous, pre- and post-impact, in this time-lapse of Hubble Space Telescope imagery. The space rock was ...

Potential impactors are most likely to have low velocities and the highest likelihood of hitting Earth during the winter.

A single sewing needle is tiny enough to slip through fabric unnoticed, yet physics suggests that if it somehow struck Earth at light speed, the result would look less like a pinprick and more like a ...

Video. NASA released close-up images of interstellar comet 3I/Atlas, only the third known visitor from another star, after it passed near Mars. The closest the comet will come to Earth is 269 million ...

This year, the internet has taken great interest in 3I/ATLAS — only the third interstellar object ever detected, though also ...

An autumn meteor shower yearly responsible for “Halloween fireballs” may pose a small impact threat to Earth. But scientists have the sky under surveillance. Here’s what to know. What is the Taurid ...

Some people were treated to an astral spectacle late Wednesday night, as a "fireball meteor" flashed across the night sky in parts of Minnesota and Wisconsin. WCCO viewer Diane Lloyd captured footage ...

A massive crater hidden beneath the Atlantic seafloor has been confirmed as the result of an asteroid strike from 66 million years ago. The new 3D seismic data reveals astonishing details about the ...

The end of the dinosaurs was clearly linked to an asteroid impact that brought the Cretaceous period to a close. But the details of their end have remained a matter of debate since the impact crater ...

Third Person Shooter Arc Raiders hits a new record after three weeks, scoring 480,000 concurrent players on Steam Third Person Shooter Arc Raiders is taking over Steam with a new all-time concurrent ...

Researchers discovered a new field of ancient tektites in South Australia, revealing a long-forgotten asteroid impact. These 11-million-year-old glass fragments differ chemically and geographically ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...