See the unseen at the very edge of our visible world. Get a new perspective on our place in the universe and meet extraordinary new friends. Explore big scientific mysteries by going incredibly small.
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Full Episodes
Season
Episode
4:46
Deep Look
These Swarming Locusts Are Grasshoppers Gone Wrong
They might look like harmless grasshoppers, but locusts have an appetite for destruction.
Season 8
Episode 20
Episode
4:58
Deep Look
How a Kissing Bug Becomes a Balloon Full of Your Blood
A kissing bug gorges on your blood, plus it may carry a potentially deadly parasite.
Season 8
Episode 19
Episode
4:38
Deep Look
Skeleton Shrimp Use 18 Appendages to Feed, Fight and Frolic
Skeleton shrimp anatomy can be confusing, with their funky assortment of body parts.
Season 8
Episode 18
Episode
4:42
Deep Look
Tadpole Shrimp Are Coming For Your Rice
Tadpole shrimp are a special type of time-traveling crustacean called triops.
Season 8
Episode 17
Episode
3:30
Deep Look
You Can’t Unsee the Assassin Bug’s Dirty Work
The assassin bug commits murder by stabbing. But does this perpetrator have an accomplice?
Season 8
Episode 16
Episode
4:26
Deep Look
These Rare Damselflies Find Love With a Twist in Fog City
Most damselflies prefer sun, but the quirky San Francisco forktail damselfly digs the fog.
Season 8
Episode 15
Episode
4:51
Deep Look
Once a Spawn a Time: Horseshoe Crabs Mob the Beach
Horseshoe crabs may look scary, but really they’re lovers, not fighters.
Season 8
Episode 14
Episode
4:29
Deep Look
This Bee Builds Sandcastles at the Beach
Digger bees build a different kind of sandcastle at the beach – it's part of their nest.
Season 8
Episode 13
Episode
4:42
Deep Look
The Axolotl Salamander Doesn’t Wanna Grow Up
Can axolotls salamanders thrive once again in their ancestral waters in Mexico City?
Season 8
Episode 12
Episode
4:09
Deep Look
Watch These Hermit Crabs Shop for the Perfect Shell
Hermit crabs are more than happy to let snails build them a perfect home.
Season 8
Episode 11
