In social animal groups, decisions often emerge without a leader....

Fossil footprints from the ancient Carboniferous Period have caused a...

A rare, bright-blue amphibian has been identified in the western...

Around six hundred million years ago, our planet almost lost...

A shiny tree snake that is completely black and measures...

Scientists warn that two recently recognized forest frog species face...

A newly identified dinosaur has stirred attention among paleontologists worldwide....

Language is often considered the hallmark of human intelligence, a...

An octopus taking a piggyback ride on a shark might...

Orange cats are everywhere, from the iconic character Garfield to...

Every third Friday of May, we pause to recognize the...