A cow's incredible bid for freedom ends in tragedy
February 23, 2018, 11:38 a.m. by Christian Cotroneo
She swam across a lake to avoid slaughter.
Przewalski's horse: 10 things you didn't know about the last 'wild' horses on Earth
February 23, 2018, 10:44 a.m. by Jaymi Heimbuch
These small, stocky horses have a fascinating history.
At 67 years old, Wisdom the Laysan albatross hatches another chick
February 23, 2018, 10:08 a.m. by Jaymi Heimbuch
Wisdom is still raising babies in her 60s!
Peru designates 2 million acres of rainforest as a national park
February 23, 2018, 8:17 a.m. by Noel Kirkpatrick
Continuing a South American trend, the new Yaguas National Park protects wildlife and Indigenous people alike.
These black holes may erase your past and offer an unlimited future
February 22, 2018, 4:33 p.m. by Christian Cotroneo
(And these relatively benign black holes may not actually erase you.)
First video of dumbo octopus hatchling is surprisingly cute
February 22, 2018, 2:53 p.m. by Noel Kirkpatrick
It's an important discovery for understanding this hard-to-study marine creature.
Divers reveal more secrets about the world's longest underwater cave in Yucatan Peninsula
February 22, 2018, 1:39 p.m. by Mary Jo DiLonardo
Hundreds of archaeological sites exist in this underwater realm.
Rare flooding leaves jungle trail submerged in crystalline water
February 22, 2018, 9:43 a.m. by Michael d'Estries
Video offers a short, but remarkable dive through a surreal underwater landscape.
Does the world's 'loneliest' tree mark the start of a new epoch?
February 21, 2018, 11:54 a.m. by Noel Kirkpatrick
A Sitka spruce shows signs of nuclear testing, making it a potential marker for a new geological epoch.