Ancient rocks from Greenland, Canada and Hawaii preserve a rare chemical fingerprint that may come from the Earth before the ...

Hidden deep in ancient rocks, scientists have found the surviving traces of Earth’s first form—unchanged for 4.5 billion ...

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

Researchers have discovered chemical fingerprints of Earth's earliest incarnation, preserved in ancient mantle rocks. A ...

Researchers from the Massachusetts Institute of Technology (MIT) have made a groundbreaking discovery, revealing traces of a ...

Earth's Ediacaran Period, roughly 630 to 540 million years ago, has always been something of a magnetic minefield for ...

In most Ancient Greek philosophical circles, the theory of a spherical earth was accepted by around the 5th century BC, and ...

New research from Japan's iron-rich hot springs shows how early microbes may have harnessed iron and oxygen during the Great ...

Scientists have discovered prehistoric insects preserved in amber for the first time in South America, providing a fresh ...

Salt is an essential nutrient for the human body. But hundreds of millions of years before the first humans, salt minerals ...

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