Take a bite out of our 38th annual Shark Week event, starting July 26, 2026! Here's everything we have coming up, only on Discovery.

Shark Week hosted by John Cena was an electrifying and unforgettable experience that left fans in awe of the world beneath the waves. Check out what happened during the best week of the summer on Discovery. See the full schedule or stream Shark Week on Max!

Learn about mosquitoes at Discovery.com

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.

Nobel Prize-winning economist Richard Thaler explains how “Nudge” has changed the world. Plus: squirrel-inspired robots!

Learn about non-human animals that say hello and goodbye; life on Snowball Earth; and how to learn skills twice as fast.

Learn about how to avoid getting dragged down by “Sludge”; how hybrid fruit like plumcots are made; and pirate parlance.

Neurologist Suzanne O’Sullivan demystifies psychosomatic illnesses. Then, learn how scientists saw behind a black hole.

Learn about time crystals; why researchers freeze-dried sperm on a postcard; and batching tasks instead of multitasking.

Learn about why you eat more when you’re tired; a legendary submerged Egyptian city; and a trick for keeping the peace.

Learn about the mystery of how Tibetan monks seem to keep meditating after death; and a woolly mammoth that walked VERY far.

Learn about the harmful effects of the “mass hysteria” label; why you say “like”; and the link between beauty and moral worth.

Learn about the dark side of likes and shares; how cuttlefish memory stays sharp in old age; and bouba and kiki shapes.

Learn about the “second brain” in your gut; what makes Jupiter’s atmosphere so hot; and why placebo buttons are useful.

Learn about how research into senescent cells and senolytic drugs could change aging. Plus: the Milky Way’s broken arm.