Critters adapt to Europe's frosty weather [Photos]
January 16, 2013, 11:55 a.m. by Catie Leary
Whether they're hunkering down in their dens or generating body heat through exercise, animals do their best to stay toasty.
Mass bathing in Ganges river kicks off Kumbh Mela pilgrimage [Photos]
January 15, 2013, 12:15 p.m. by Catie Leary
Touted as the largest religious gathering on Earth, the Kumbh Mela is a Hindu pilgrimage organized every 3 years, rotating between the cities of Allahabad, Nashik, Haridwar and Ujjain.
Alaska's wildlife: 16 photos to make you appreciate untamed places
January 11, 2013, 5:12 p.m. by Jaymi Heimbuch
We're celebrating a handful of Alaskan species, from the mighty grizzly to the Harlequin duck.
Mexico City spay/neuter campaign aims to reduce stray population [Photos]
January 11, 2013, 11:50 a.m. by Catie Leary
Spaying and neutering pets is the answer to preventing the euthanization of an estimated 4 million cats and dogs every year.
Australia grapples with bushfires fueled by record-breaking heat [Photos]
January 9, 2013, 10:48 a.m. by Catie Leary
In the midst of a major heat wave in Australia, thousands of firefighters are battling bushfires ravaging New South Wales and Tasmania.
Dazzling ice sculptures, ice fishing draw crowds [Photos]
January 7, 2013, 12:35 p.m. by Catie Leary
Hundreds of thousands of visitors flock to the tiny town of Hwacheon, South Korea, every year to participate in the famous ice fishing competition and see intricate ice block sculptures and castles.
'Super mom' spotted on a Minnesota lake — with 56 ducklings in tow
Parallel worlds exist and interact with our world, say physicists
This man's love affair with icebergs will warm you on the inside
17 things Albert Einstein really did say
8 things you don't know about sand dollars
13 natural solutions for killing and deterring ants