a fan-like coral and a venomous deep-sea snail equipped with harpoon-like teeth are among 866 previously unknown species discovered as part of an ambitious effort to document marine life.

Curators at George Washington’s Mount Vernon estate sought out rare 18th-century wallpaper for an ongoing ... since new evidence about Washington’s life surfaced in the last 10 years.

Mar. 12, 2025 — Scientists identify a new way to detect life in outer space with currently existing telescopes. The method hinges on worlds that look nothing like Earth, and gases rarely ...

See photos of all shades of blue, from National Geographic.