In a first, researchers have discovered fragments of Earth's precursor that contain distinctive chemical fingerprints in ...

This chemical signature or fingerprint doesn't show up in studies of other large impacts on Earth, or in any geological ...

Scientists uncover remnants of proto-Earth buried beneath continents, providing rare isotopic evidence that rewrites how our ...

National Reptile Awareness Day 2025 highlights how reptiles shape ecosystems; they show how nature balances under stress.

Astronomers have identified 2025 PN7, a small, faint asteroid, as a quasi-moon that has been orbiting near Earth for ...

Greenland’s bedrock is shifting, rising, and sliding northwest as ancient and modern ice loss reshape the island beneath the ...

Rising from raw earth and wood, a breathtaking 2-story villa takes shape using skills passed down through generations. Handcrafted with ancient techniques, it looks more enchanting than any modern ...

By contrast, quasi-moons can be our cosmic companions for tens or even hundreds of years. While scientists at the University ...

A 2017 astronaut photo shows the islands of Dek and Daga lurking in the murky, algae-infested waters of Ethiopia's Lake Tana.

One recent morning near the mouth of a canyon in southwest Colorado Springs, Christine Siddoway placed a few peculiar rocks ...

Scientists exploring Greenland’s remote caves have uncovered surprising clues.

Johnson’s Shut-Ins State Park near Middle Brook, Missouri, is proof that sometimes the most incredible experiences are hiding right under our noses, waiting for those willing to venture beyond the ...