A Chinese rocket booster tumbled back down to Earth and exploded in a massive orange fireball as it impacted the ground.

Asteroid 2024 YR4 has a 4% chance of colliding with Earth’s moon in 2032, and some scientists are considering whether they ...

Astronomers are considering blowing up the “city killer” asteroid, estimated to have a small chance of crashing onto the Moon ...

The event, first detected late on October 21, was one of the fastest and most energetic solar outbursts recorded this solar ...

The nova outburst happens once every roughly 80 years, making this is a once-in-a-lifetime opportunity for many.

When the two stars eventually smash into each other, the supernova explosion would be visible from Earth, even during daytime.

A paper from several NASA scientists and other researchers explores whether an asteroid with a 4% chance of hitting the moon ...

Cynthia Abrams with NPR Member station WPLN reports from Humphreys County, where officials say at least 18 people are missing and feared dead after an explosion at a military explosives plant.

There are signs deep beneath the Pacific Ocean that an exploding star once sent cosmic rays blasting out towards Earth, and ...