The early history of Earth conceals many mysteries, one being the existence of a deep ocean of magma beneath the planet's ...

In the vast and mysterious depths of prehistoric oceans ... understanding the dynamic ecosystems of our planet’s past. Source: SeaBorn Soul Ocean Conservancy The post Ancient Marine Giants ...

Nearly three fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese researchers have made a compelling case that Earth's oceans were once green ...

But the shifted continents, expanded coasts, and widened oceans had cooled and moistened the planet's climate and set in motion dramatic changes to the flora and fauna. An extraterrestrial impact ...

The many chambers of their shells likely helped these cephalopods glide through the planet’s warm, shallow seas. A thin, tubelike structure called a siphuncle pumped air through the interior ...

From revealing eye-opening parenting techniques of Tyrannosaurus rex to exploring the mysterious depths of the oceans and the deadly dangers in the sky, “Prehistoric Planet” brings Earth’s ...