Help name this polar bear cub

Help choose a name for this polar bear cub. Here are a few videos to help you decide.

How oil spill chemicals cause heart failure in fish

New research by scientists studying environmental damage from the 2010 Deepwater Horizon oil spill explains why crude oil causes heart failure in fish.

Ronan the sea lion still rockin’ to a variety of beats

We knew Ronan could keep a beat. A new video presents Ronan's ability to respond to a familiar song at a range of unfamiliar tempos.

Counting whales from space

A new method for detecting whales using satellite imagery that's more reliable and efficient than counting whales from ships or shore.

2014 Great Backyard Bird Count

The 17th annual Great Backyard Bird Count takes place worldwide February 14-17. It's your chance to help scientists track the health of bird populations.

Kelud volcano in Indonesia is erupting, thousands evacuating

Thousands are being evacuated on densely populated island of Java. Eruption took place 90 minutes after alert status for volcano was raised to highest level.

New painkillers from tarantula venom?

A protein from the venom of the Peruvian green velvet tarantula blunts activity in pain-transmitting neurons, says a new Yale University study.

View from space: Watch winter storm move across US

NASA video of satellite imagery shows three days of movement of a massive winter storm that stretches from the southern U.S. to the northeast.

Fossils reveal earliest known live birth

The fossil embryos of three little ichthyosaurs are preserved within the body of their mother that died while giving birth, 248 million years ago.

Crocodiles climb trees

A new study finds that crocodiles climb trees. If you don't believe it, here's a photo.