This video explores Mars billions of years ago when it had a thicker atmosphere, active volcanoes, and vast bodies of liquid ...

This was not a polished museum fossil hunt it was a muddy river adventure through limestone banks, gravel bars, and fast-moving water. Almost everywhere they stopped, they found signs of ancient ...

“These findings revise the view of the Cretaceous ocean as a world dominated only by large vertebrate predators,” study ...

Mars may have once had an ocean so vast that it covered one-third of the planet before evaporating billions of years ago and leaving behind a telltale sign: a flat band of land, outlining the former ...

The post says this was a dream moment unfolding in real time after nine years of ocean swimming and countless marine life ...

Frank Wandell and PVS. May 1, 2026 will mark 50 years since Hōkūleʻa departed Honolua Bay, Maui on her maiden deep-sea voyage ...

Most of Vancouver Island has been logged. Now, one of the last ancient forests, in the Tsitika River watershed, is on the chopping block.

Below the waves, giant marine reptiles, such as the fearsome 4m (13ft) long mosasaurs, were the undisputed apex predators. In artistic reconstructions of these ancient oceans, cephalopods – the animal ...

An ancient ocean retained oxygen despite global warming, revealing unexpected insights into oceanic climate change.