Scientists thought this crater in Australia was the world’s oldest – but an independent analysis shows they might be off by 800 million years.

A new study has pinpointed what could be the oldest rocks on Earth, found within a remote Canadian rock formation, offering fresh insights into our planet's earliest history. The Nuvvuagittuq ...

Oldest rocks on Earth found in Canada, are more than four billion years old In partnership with Published on Jul. 7, 2025, 2:40 PM ...

A retired chicken farmer’s backyard discovery of a 240-million-year-old amphibian fossil has unveiled a rare glimpse into Earth's prehistoric past.

Planetary scientists search for ancient impacts to learn about Earth’s early formation. So far, nobody has found an impact ...