Manitoba is well-known for its fossil record, including the fossil-filled, world-famous Ordovician-aged Tyndall Stone and the world's largest mosasaurs, or marine reptiles, from the Cretaceous period.

Earth formed about 4.6 billion years ago, during the geological eon known as the Hadean. The name "Hadean" comes from the ...

The planet's trees have seen plenty of history pass by their trunks. In fact, they began to populate Earth 385 million years ...

This amazingly beautiful Iowa gorge is a unique experience for visitors to get a glimpse into the Earth's past.

You might have seen the claim online, and it’s at least partially right, but it's not the only other number of days Earth has had.