From napping half their brain while flying to taking four-second naps to survive parenthood, these animals have evolved ...

Scientists are racing to record crucial "baseline" population data on wildlife before the deadly H5 strain of bird flu ...

From polar pack ice to Arctic archipelagos, these winning images reveal how life is exquisitely engineered to survive at the ...

“These cruises take you to places you can’t go otherwise, either because the ships are small and can get into smaller ports, ...

Travel to the end of the earth — as Ushuaia, Argentina, is called. Then travel beyond it, to the islands, coves and research stations of Antarctica, a remote and mysterious land experienced by only a ...

With a rise in global temperatures, Antarctica was facing extreme shrinkage in ice and weak ocean currents, and scientists warned about them.

One study from 2015, found that 70% of gifts are duds. No matter. The wrapping keeps the female occupied as the male mounts ...

Endangered penguins living off South Africa's coast have likely starved en masse due to food shortages, a study said, with ...