Deep-sea explorers discovered tiny, jet-black spheres clinging to rocks nearly four miles beneath the Pacific Ocean. These ...

Scientists have discovered a new species of flatworm, the deepest free-living one ever recorded, in the Pacific Ocean's Kuril ...

From "Independence Day" to "Invasion of the Body Snatchers", movies and TV shows are packed with advice for anyone aspiring ...

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...

Imagine a serpent as long as a small plane, weighing over a ton! This was Titanoboa, the prehistoric king of the Amazon.

Experts say the discovery could help them better understand how life was evolving on our planet at that time. Find out more ...

Most people on Earth are habitats for mites that spend the majority of their brief lives burrowed, head-first, in our hair ...

A tiny tooth can disappear between your fingertips without much effort. Yet some of the earliest clues to our own evolutionary story come from fossils no larger than that.

Dangerous heat is gripping much of the U.S. and Europe. Here's what health experts recommend if you don't have air ...

A comet screaming in from another star system carried alien ice ratios never seen before. What scientists found inside its spinning nucleus is reshaping how we picture worlds beyond our sun.

Philadelphia held a drone show outside Independence Hall to highlight the upcoming Fourth of July weekend in the United ...