The Continental Collision That Started It All The collision between India and Eurasia began roughly 50 to 55 million years ...

Since Edmund Hilary and Tenzing Norgay first reached the summit of Mount Everest in 1953, conquering the world's highest peak ...

Jan Beutel was half-watching a live stream of Kleines Nesthorn, a mountain peak in the Swiss Alps, when he realized its cacophony of creaks and rumbles was getting louder. He dropped his work, turned ...

Snow leopards move through the high mountains of Asia like ghosts. Few humans ever see them. They live above the tree line, ...

Here’s the deal – by one 2025 estimate, the number of undocumented species on Earth stands at 7.5 million. At the time that ...

For billions of years, Earth's continents have remained remarkably stable, forming the foundation for mountains, ecosystems ...

NORFOLK, Va. — Each planet in our solar system takes a different amount of time to complete one orbit around the sun. For example, Mercury, being closest to the sun, takes just 88 Earth days to ...