NASA has discovered a new asteroid, 2024 YR4, with the highest recorded impact probability. The likelihood of it hitting ...

It is expected to re-enter Earth’s atmosphere sometime between May 8 and May 11. The issue? It was designed with a ...

A meteor was captured on an Alaska State Trooper's dashcam as it hurtled through Earth's atmosphere in broad daylight.

This weekend will be the last time Oregonians can see the Lyrid and Eta Aquarids meteor showers overlapping in 2025.

Skywatchers worldwide are in for a charming cosmic display before the sun rises Friday, as three celestial bodies will appear ...

How core-mantle differentiation influenced the distribution of volatile elements on Earth. Imagine Earth's history as a ...

Perhaps the best known of all comets is Halley, correctly pronounced so that it rhymes with rally, not daily. It is named after the 17th-18th century astronomer Edmond Halley. This ...

A green fireball brighter than the full moon surprised Australians with a massive bang Monday night, leaving questions about ...

NASA astronaut Matthew Dominick, currently aboard the International Space Station, captured footage of a meteor burning up in ...

From the very first Cold War Geiger counters that were Sputnik and Explorer-1, to the autonomous robots of Mars, asteroid missions, telescopes, and the Voyager craft now ...

Jason Isaacs recalled why he thought director Michael Bay would fire him on his first day filming the 1998 film 'Armageddon.' ...