This year's NFL playoffs will feature three elite defenses: the Texans, Seahawks and Broncos. What makes each so unstoppable?

That’s exactly what awaits at Makoshika State Park in Glendive, Montana – a geological masterpiece that somehow remains one of the state’s best-kept secrets. Montana’s largest state park is hosting an ...

The Chocolate Hills are 1,776 mounds on Bohol Island in the Philippines where grassy cover turns brown during the dry season.

A new study by the University of Minnesota challenges previous classifications paleontologists use to determine how the ...

All celestial bodies—planets, suns, even entire galaxies—produce magnetic fields, affecting such cosmic processes as the ...

Thundereggs look like regular rocks from the outside, but contain intricate and colorful mineral patterns inside — often made ...

When a maize plant is attacked by the fungus Ustilago maydis, tumor-like tissue growths occur at the site of infection. How the pathogen causes this response in its host has long been unknown. But a ...