From blood-red lakes to blacked-out islands, some of these discoveries have mystified scientists—while others have clearer ...

These unsettling cases will challenge everything you think you know about reality.

Chinese scientists' claims that their "Sky Eye" telescope could have picked up signals from intelligent aliens have been met ...

HONG KONG — China is calling on U.S. authorities to investigate the death of a scientist who was found inside a university ...

The closely watched Lombok Strait offers a deep-water passage for submarines and supertankers, linking the Java Sea with the ...

The assemblage suggests that the ancestors of some of today's animal groups may have arisen before the famed Cambrian ...

A remarkable fossil discovery in southwest China is rewriting the story of how complex animal life began, showing that many key animal groups appeared millions of years earlier than scientists once ...

Chinese government officials have demanded a U.S. investigation into the death by suicide of a Chinese researcher at the ...