In the first and only reconstruction of ocean pH ever carried out, new research from the University of St Andrews and the ...

Smithsonian researchers have linked discoveries within Arizona’s Petrified Forest National Park with a previously unknown ...

Ever since the first dinosaur fossils were identified in the 19th century, scientists have been trying to figure out why ...

Without sharks, ocean ecosystems would become unbalanced, leading to overpopulation of some species and the collapse of ...

A mass extinction event wiped out around 90% of life. What followed has long puzzled scientists: The planet became lethally ...

This coincided with a mass extinction, likely the worst in Earth's history.Start the day smarter. Get all the news you need ...

The hiking club John Muir started with some friends has grown into one of the most influential environmental organizations in ...

Colossal Biosciences has announced that it is aiming to bring back one of the nine flightless birds wiped out after humans arrived in New Zealand.

The molten rock was hot enough to melt the surrounding rocks and release massive amounts of carbon dioxide into Earth's ...

The newly-found fossils are 209 million years old and include pterosaurs, primitive frogs and lizard-like reptiles ...

Veteran Democratic strategist James Carville said during a recent interview that the Republican tax and spending bill, which ...

"We can run on this single issue all the way to 2026," the veteran Democratic strategist told Anderson Cooper.