Which Diesel Brother Should Be Your Workout Buddy?

The European Space Agency’s Gaia spacecraft has managed to watch stars tremble, their light subtly changing as starquakes ripple through their surfaces. Which is pretty cool, because Gaia wasn’t even designed to do it.

Luke Tipple speaks with Dr. Riley Elliott, a marine biologist from New Zealand who recently tagged baby great white sharks, which are rarely seen in the wild. They talk about how climate change is affecting shark pupping grounds, why fishers are wrong to think there are “too many sharks,” and about Dr. Elliott’s Great White App, which allows users to track great white sharks in the ocean.

Learn how to tap into your “gut feeling,” which knows more than you think it does; and why Earth's core is growing lopsided.

Learn how earworms could be helping your memory; how auroras are created; and what your cat should drink instead of milk.

Today, you’ll learn about why studying human intimacy in space is necessary for humanity, the mysterious sixth sense human beings have, which is not seeing dead people, and how researchers used artificial intelligence to figure out a way to speak pig.

Learn about how a 30-minute workout can boost your body image; the ideal deadline to avoid procrastination; and how climate change could make the day longer.

Learn about why successful people should reveal their failures; the death of planet WASP-12b; and Dutch “tulip mania.”

Learn about a pregnant mummy; the three body problem; and why you should take off your shoes when you enter your house.

Luke Tipple is joined by biologist & star of Discovery’s Shark Week Special Island of the Walking Sharks, Forrest Galante, to discuss remarkable walking epaulette sharks in Papua New Guinea.

We delve into which foods that research shows will become more popular as we adjust to climate change, the discovery of a new planet covered in water, and the effects of Arctic storms on ice levels.