Antarctica's ice cores are like frozen diaries of Earth's past, preserving ancient air and climate clues. Most continuous ...

The asteroid belt between Mars and Jupiter contains ancient, ice-covered rocks that may have delivered much of Earth’s water ...

Cemented dunes in Gale Crater reveal evidence of late-stage water that may have preserved organic signals beneath the Martian ...

Ancient rocks reveal a potassium-40 deficit, the first physical evidence of the proto-Earth and insights into early planetary ...

For decades, geologists labeled a billion-year stretch of Earth’s history—from 1.8 to 0.8 billion years ago—as the “Boring ...

SILVER SPRING, Md.--(BUSINESS WIRE)--CuriosityStream, Inc. (the “Company”) (Nasdaq: CURI), a leading global factual entertainment media company, today announced that it will release financial results ...

"This is maybe the first direct evidence that we've preserved the proto-Earth materials." Scientists have identified what may be the first direct evidence of material left over from the "proto-Earth," ...

Before Earth, there was “proto Earth,” a primitive hunk of rock that formed four and a half billion years ago. It was drastically different to the Earth we know today, heaving with lava and rock all ...

Researchers have discovered chemical fingerprints of Earth's earliest incarnation, preserved in ancient mantle rocks. A unique imbalance in potassium isotopes points to remnants of “proto Earth” ...

Moroccan rocks suggest that what had been thought to be wild, random movements of continents was actually Earth's magnetic ...

Harvard astronomer Avi Loeb is no stranger to furthering eyebrow-raising ideas. Lately, for instance, he’s been hypothesizing that the interstellar object 3I/ATLAS — broadly believed by his peers to ...