A Growing Starfish
Biologists photograph the first days of a fiery orange starfish common to Brazil’s rocky southern shores.
5:31
Decoding Secret Communication Between Plants
A new study in Science says that certain parasitic plants spy on their hosts through RNA exchanges.
18:06
Sylvia Earle’s ‘Mission Blue’
Oceanographer Sylvia Earle bears witness to troubling changes in our oceans in the documentary “Mission Blue.”
An Ephemeral River, Viewed From Space
This ephemeral river may only last a few days a year, but it’s life sustaining.
8:19
Listening In on Elephant ‘Mating Pandemonium’
In a ‘mating pandemonium’ event, a group of elephants roar after a pair of elephants mate.
The Heat Is On: Mating Pandemonium in African Forest Elephants
A researcher uses thermal imaging to study elephant mating behavior.
15:36
Can Animals Go Mad?
From depressed dogs to anxious gorillas, author Laurel Braitman explores mental illness in animals.
‘Dune’ Pic: What’s this Mouse Got to Do With Paul Muad’Dib?
Ecologist Ned Dochtermann explains why the kangaroo mouse makes a perfect namesake for Paul Muad’Dib, the hero in Frank Herbert’s “Dune.”
Animals Can Suffer From Mental Illness, Too
An excerpt from Laurel Braitman’s “Animal Madness.”
12:04
Mosquito-Borne Viruses Raise Public Health Concern
This summer, two different and currently untreatable mosquito-borne viruses were identified on the East Coast.