Researchers are uncovering the evolutionary steps that set the stage for dinosaurs to rule the planet

If the building-size asteroid 2024 YR4 crashes into the moon in December 2032, the impact will produce a bright flash that may be visible to...

A24’s The Moment with Charli xcx delivered a major limited opening, grossing close to $428k on four screens for a per theater average pushin...

After the asteroid smashed into Earth around 66 million years ago, it didn't take life that long to rebound, a new study finds.

The space rock is hurtling toward the Earth at a zippy 8,478 miles per hour miles per hour, according to the space agency.

Measuring around 41 feet in diameter, the asteroid is speeding towards our planet at more than 38,500 miles per hour.

The space rock, known as “2026 AJ” and 40 feet in diameter, is hurtling towards our planet at around 20,500 miles per hour.

Way out there in the asteroid belt is an object that's spinning so fast, scientists are surprised it hasn't flown apart.

In its preliminary data release, taken from just seven nights of observations, the powerful Vera C. Rubin Observatory has discovered an enor...

Scientists have analyzed a collection of meteorites to figure out where asteroid prospectors should go first.

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the Num...

David Rankin of the Catalina Sky Survey in Arizona spends nights scanning the solar system for potentially catastrophic space rocks. Here’s...

Tracking comets accurately is hard. A new effort with the U.N. and NASA aims to better chart these visitors using 3I/ATLAS.

The asteroid Bennu continues to provide new clues to scientists’ biggest questions about the formation of the early solar system and the ori...

The discovery and swift monitoring of asteroid 2024 YR4 earlier this year represented Earth's first real-life planetary defense test.