Kevin Jonas, Christie Brinkley, Andy Cohen, Gordon Ramsay and more stars have opened up about skin cancer and the importance ...

Poison frogs appear to have built their chemical defenses gradually: related frogs store low to moderate levels of ...

Frogs are a critical part of the food web and keep ecosystems healthy. They're also some of nature's weirdest and most ...

Pollen, algae, insects, radiolarians – each unique microfossil holds clues to how Earth has changed over millions of years.

That's the number of specimens—including plants, animals, minerals, and human artifacts—curators estimate are held in the ...

New research shows fossil skin can reveal color patterns in young Diplodocus, changing old ideas about sauropod appearance.

Fishing a topwater frog for big bass is about as fun as it gets. Here's our expert take on how to catch bass with frog lures.

Who’d have thought that salmon had such brilliant, wrinkle-smoothing sperm?

Captured with a top pro mirrorless and high-end telephoto lens, this wildlife image has been awarded a top photography prize ...