Oceans are salty because rivers carry minerals like sodium and chloride from rocks on land, gradually adding salt over ...

Dinosaurs were first discovered in the 18th century, and as our tools have progressed, so too has our knowledge of the ...

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 ...

"Twisters" has twin interwoven storylines driving the mayhem forward. One is the tension-filled chemistry between the disaster movie's protagonists, dueling storm chasers Kate Carter (Daisy ...