All living beings emit a strange glow linked to vitality that vanishes when they die, according to a study that may lead to a powerful new tool for medical diagnosis. Life forms are essentially ...

The natural world is full of animals that seem to defy logic, blurring the line between reality and imagination. Some look like they were made from spare parts, while others behave in ways so unusual ...

Across the world, humans have told stories of creatures so strange and powerful they blur the line between myth and reality. Some may be echoes of ancient animals long extinct, while others reflect ...

We humans take the skies for granted. Like most life on Earth, we have evolved under the rhythms of the Sun, the Moon, and the stars, a situation that made us not only aware — but entranced — by the ...