Deep in the icy waters of Antarctica, the leopard seal reigns as one of the ocean’s most formidable predators. With powerful jaws, incredible speed, and a range of hunting strategies, it preys on ...

This story is from The Pulse, a weekly health and science podcast. Subscribe on Apple Podcasts, Spotify, or wherever you get your podcasts. Find our full episode on poop here. You’ve finally arrived ...

As the astronauts on the Orion spacecraft make their way to the moon in a 10-day mission, they'll need to make some necessary preparations before relieving themselves. It's so loud, in fact, that the ...