How tsunamis work - Alex Gendler
AdultsNatureWorldScience...The immense swell of a tsunami can grow up to 100 feet, hitting speeds over 500 mph -- a treacherous combination for anyone or anything in its path. Alex Gendler details the causes of these towering terrors and explains how scientists are seeking to reduce their destruction in the future.
Deep ocean mysteries and wonders
AdultsEcologyEnvironmentNature...In the deepest, darkest parts of the oceans are ecosystems with more diversity than a tropical rainforest. Taking us on a voyage into the ocean -- from the deepest trenches to the remains of the Titanic -- marine biologist David Gallo explores the wonder and beauty of marine life.
This Skiing Video Is So Bonkers You're Excused If You Think It's A Video Game
AdultsLifeNatureSports...Candide Thovex conquers France's Val Blanc resort in a mind-blowing clip titled "One Of Those Days 2." He races in and out of what appears to be forbidden territory and straight into the crazy zone.
The North Face: Alex Honnold
AdultsLifeSportsAdventure...On January 15, 2014, Alex Honnold free-soloed El Sendero Luminoso (The Shining Path) in El Portrero Chico, Mexico in a little over 3 hours. The climb rises 2,500 feet to the summit of El Toro. It could be the most difficult rope-less climb in history.
How big is the ocean?
AdultsEcologyNatureEnvironment...While the Earth's oceans are known as five separate entities, there is really only one ocean. So, how big is it? As of 2013, it takes up 71% of the Earth, houses 99% of the biosphere, and contains some of Earth's grandest geological features. Scott Gass reminds us of the influence humans have on the ocean and the influence it has on us.
Where Do Birds Go In Winter?
AdultsAnimalsEcologyEnvironment...As winter approaches, V-shaped flocks glide overhead as the world's birds begin their long treks to warmer climates. Humans used to have some pretty crazy theories about where birds went for winter, like the moon, or to the bottom of the ocean.
Why Do Venomous Animals Live In Warm Climates?
AdultsAnimalsNatureScience...As a Canadian-Australian, I have always wondered why it is that Australia has so many venomous animals that can kill you while Canada has virtually none. But it's not just Australia - it seems like all beautiful, warm places are cursed with venomous native species. So I set out to find the truth: why have all these venomous species evolved in the world's best holiday destinations?
Frans Lanting: Photos that give voice to the animal kingdom
AdultsAnimalsNaturePhotography...Nature photographer Frans Lanting uses vibrant images to take us deep into the animal world. In this short, visual talk he calls for us to reconnect with other earthly creatures, and to shed the metaphorical skins that separate us from each other.
Scary black seadevil fish caught on video at depth of 1,900 feet
AdultsAnimalsNatureWildlife...Deep-sea anglerfish are strange and elusive creatures that are very rarely observed in their natural habitat. Fewer than half a dozen have ever been captured on film or video by deep diving research vehicles. This little angler, about 9 cm long, is named Melanocetus. It is also known as the Black Seadevil and it lives in the deep dark waters of the Monterey Canyon.