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.

Impress your Valentine with these February full moon names

Wolf Moon, Snow Moon, Hunger Moon and more names for February's full moon in this post. Star near the moon is Regulus.

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.

Chinese moon rover Yutu is awake

After hibernating in the cold lunar night, the Chinese moon rover Yutu seemed dead. Then it showed signs of life. Now it's awake! Will it be able to finish its mission?

Sochi Olympic Park at night, viewed from ISS

Another beautiful space view of the site of the Sochi 2014 Winter Olympics. This one is from the International Space Station.

Looking backwards along a rover’s path on Mars

Last week, the rover Curiosity crossed successfully over some potentially hazardous terrain, at a place called Dingo Gap on Mars. This movie looks backwards along its path.

Crocodiles climb trees

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