A meteorite thought to be the largest piece of Mars on Earth changed hands for a reported $4.3 million at an auction at ...

New simulations reveal that an ancient ocean of magma located above the Earth's core continues to shape the planet's ...

Researchers used zircons and AI to reconstruct Earth's ancient crust, revealing possible tectonic processes from the planet's ...

New research from HKU geologists suggests that Earth's first continents were born not from plate tectonics, but from deep ...

A bold claim about Earth’s earliest known meteorite impact has been reevaluated after new evidence emerged from the Pilbara ...

Earlier this year, researchers announced the discovery of what they believed to be the world’s oldest impact crater. According to their results, the crater was created over 3.5 billion years ago when ...

Ever been late because you misread a clock? Sometimes, the "clocks" geologists use to date events can also be misread.

The discovery of an ancient meteorite impact crater was recently reported in Western Australia. But not everyone is convinced ...

Ever been late because you misread a clock? Sometimes, the "clocks" geologists use to date events can also be misread.

Scientists thought this crater in Australia was the world’s oldest – but an independent analysis shows they might be off by ...

A Martian meteorite, NWA-16788, weighing 24.67 kg, will be auctioned at Sotheby's. Found in Niger, it is estimated to fetch up to $4 million.