Discover Science Facts That Will Amaze You, like why only female mosquitoes bite and how a candle flame contains a million ...

These fascinating science facts prove that reality is often stranger—and a lot more interesting—than fiction These ...

Over billions of years, the drive to survive, reproduce, and outcompete rivals has pushed plants and animals to incredible extremes. From strange to unbelievable, every wild behavior has deep ...

Sleep Cycles: One rapid eye movement (REM) stage and three non-REM stages that altogether last about 90 to 120 minutes Benefits: Physical and mental recuperation and memory consolidation Disorders: ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." While the buzzy sci-fi series is science fiction (obviously), Dr. Sward says there's plenty of real ...

Imagine you’re hanging out at a bar with your very enthusiastic friends, about two beers in, and someone brings up Star Trek. OK, but the transporter! How would that actually work? What about the ...

A general view of a vial containing the monkeypox vaccine. (Hollie Adams/Getty Images) Elections have consequences. So do Senate confirmations. Never has that been clearer than a recent warning from ...