From prehistoric rock formations to modern highways systems, what are the numbers behind these popular Los Cabos facts?

By Will Dunham (Reuters) -Scientists have identified the fossilized remains of the oldest-known ant - a winged insect with ...

Welcome to Edition 7.41 of the Rocket Report! NASA and its contractors at Kennedy Space Center in Florida continue building a ...

How core-mantle differentiation influenced the distribution of volatile elements on Earth. Imagine Earth's history as a ...

Two continents collided millions of years ago, forming a bridge that changed Earth's climate system and triggered one of history's greatest animal migrations.

There are indicators of impending catastrophe as well as reasons for hope 55 years after we first celebrated Earth Day, ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

Fifty-five years ago, some 20 million Americans participated at gatherings and other events for the first Earth Day. The ...

What happens beneath the Earth’s surface may seem distant, but its effects shape continents, influence ocean circulation, ...

In 1990, the environmental movement expanded beyond U.S. borders and became a global event. That was the year that Earth Day Canada was founded as a national charitable organization, and that April 22 ...

Federal cuts to the U.S. Geological Survey have prompted fears of losing vital information on earthquake activity and ...

Seismologist Deborah Kilb was wading through California earthquake records from the past four decades when she noticed ...