Three dinosaur skeletons from the Jurassic period will go under the hammer at a London auction on Thursday (December 12), ...

The space rocks, both estimated to be no larger than 5 miles (8 kilometers) wide, impacted Earth within 25,000 years of each ...

Learn more about this prehistoric long-necked marine reptile and what other creatures it shared the seas with.

Deep ocean explorers filmed rare footage of nautilus individuals in the deep sea. These mollusks are ancient species, and ...

Two massive asteroids hit Earth around 35.65 million years ago, but did not lead to any lasting changes in the Earth’s climate, according to a new study by UCL researchers.

Two massive asteroid impacts 35.65 million years ago left significant craters but caused no long-term climate changes, ...

In Alaska, California, and Virginia, Indigenous groups are managing more land, and in doing so, helping protect areas from ...

Across the country, Indigenous people are taking a more active role in managing their land—and in doing so, protecting the ...

Discover about the largest living animal on Earth! From their awe-inspiring size to the fight for their survival, explore ...

Antarctica's hidden wonders include warm caves beneath Mount Erebus, the world's largest fish nursery in the Weddell Sea, and a prehistoric subglacial lake. A deep ocean trench, ice-dwelling anemones, ...

A study led by researchers at the University of Liverpool has determined that the ocean has a "memory" that lasts as much as ...

The nation has signaled it’s prepared to hit back harder still, in ways that could inflict serious economic pain on its ...