Learn how galactic archaeology uses chemical clues to uncover how galaxies formed and evolved over billions of years.

The history of Earth is written on the great tablets of tectonic plates. The motions of plates shaped land masses, formed ...

Scientists have uncovered the oldest direct evidence yet that Earth’s tectonic plates were on the move 3.5 billion years ago.

Rocks from Australia have given scientists the oldest direct proof that Earth's surface was moving in separate pieces 3.5 ...

When worlds collide…suns act squirrely. Astronomers have witnessed a rare and violent cosmic crash between two planets, and ...

Scientists observe a dramatic collision between two planets, offering insights into the formation of Earth's Moon 4.5 billion ...

The rocks didn’t look like much from the outside. Scattered across a remote stretch of western Australia called North Pole ...

Scientists have found the oldest direct evidence for tectonic motion on Earth by more than half a billion years ...

Astronomers witnessed planets colliding 11,000 light-years away, an event that could shed light on the collision that created ...

Magnetic crystals provide the earliest evidence yet of the plate tectonics that likely made Earth habitable, pushing its ...

A groundbreaking study in galactic archaeology proves the Sun made a treacherous journey to reach its current home in the ...

Two planets crashed into one another in a violent, chaotic collision that astronomers recently witnessed 11,000 light-years away from Earth.