Scientists uncovered the ancient brain structure of an 80-million-year-old fossil bird named Navaornis hestiae, providing ...

A team of scientists has found evidence of liquid water on Mars from 742 million years ago in a Martian meteorite known as ...

Ancient cylinder seals in Mesopotamia shaped the development of proto-cuneiform writing in Uruk around 3000 BCE, linking ...

The presence of glacial evidence in this location strongly supports the idea that ice covered the entire planet.

Along with fossils of roots, pollen, and spores, the amber provides some of the best evidence yet that a mid-Cretaceous, ...

A rare Triassic fossil unearthed in Brazil, Gondwanax paraisensis, could provide new insights into the origins of dinosaurs.

For the first time in history, scientists have found amber fragments in Antarctica, thus closing one of the few remaining ...

A series of rocks hiding around Colorado's Rocky Mountains may hold clues to a frigid period in Earth's past when glaciers several miles thick covered the entire planet.

Some of the ancient history underneath Jerusalem is easily accessible.

Around 700 million years ago, the Earth cooled so much that scientists believe massive ice sheets encased the entire planet ...

Scientists have calculated the Earth to be 4.54 billion years old, with an uncertainty of 50 million years on either side.

Geologists studying the Cambrian rocks of the Grand Canyon have uncovered exciting new insights that challenge traditional ...