What does NASA use to send people and equipment into space? Find out the launch vehicles of today.

Formation flying in space has suddenly become significantly easier ...

This tiny octopus packs a poisonous punch, but just how deadly is it to humans? Read on to learn more about the blue-ringed ...

Learn about how ancient societies used autopsies and how they evolved into the procedure they are today.

Find out more about this historic find and how it illuminates a darker side of early human history.

Learn why some animals never forget who has shared food with them or who has been stingy.

Learn more about why beluga whales don't have dorsal fins and why they have extra neck vertebrae.

Discover the foods and supplements that can help keep your heart healthy.

Learn how violent solar storms shower Earth with radioactive atoms.

Discover what the Hubble Outer Planet Atmospheres Legacy program has learned about the outer planets, including Jupiter, Saturn, Uranus, and Neptune.

Discover why the remains of a Neolithic house fire in Ukraine provides clues about how early Eastern European people lived ...

Learn how tweaks to existing depression and anxiety medicines may make them more effective for depression and anxiety — and ...