During the Cold War, American and Soviet scientists embarked on an unprecedented quest to contact extraterrestrials. But ...

"It's pretty surreal to walk between two major pieces of Earth's crust that are drifting in different directions," Brooke ...

One leading theory on the origins of life on Earth proposes that simple chemical molecules gradually became more complex, ultimately forming protocells—primitive, non-living structures that were ...

WASHINGTON (AP) — Earth sets another heat record in January despite freezing U.S. and expectations of cooler 2025.

Picanha has long been prized in Brazilian steakhouses, but its global popularity is fairly recent. Never heard of it? For ...