A pizzlie is a cross between a polar bear and a grizzly bear, and this new hybrid animal may foreshadow as many as 34 hybrids to come as Arctic ice melts, say scientists.
12/16/2010 08:53 am
Chernobyl, site of the world's worst nuclear accident, will open to tourists next year. Some call it reverse eco-tourism.
12/15/2010 11:36 pm
They not only croak when attacked, but when they cannibalistically attack members of their own species as well, scientists find.
12/14/2010 04:22 pm
Moving from poverty to affluence doesn't lead to lasting happiness.
12/14/2010 12:33 pm
A new review of research suggests that some of the earliest humans outside of Africa lived some 75,000 to 100,000 years ago on a once-fertile landmass that is now submerged under the Persian Gulf.
12/10/2010 07:03 pm
Caterpillars can whistle, a new study has found. One species was found to be whistling to frighten away birds.
12/10/2010 03:52 pm
Giant storks may have hunted a hobbit-like species of humans discovered in Indonesia, say scientists. The giant storks, now extinct, were about six feet tall and carnivorous.
12/09/2010 09:01 am
Some frogs have been found to be able to pee out foreign objects that get stuck in their skin by absorbing the objects in their bladders.
12/07/2010 09:17 pm
Researchers at BioGlow have successfully transferred the genes that allow marine bacteria to glow into tobacco plants. Next: glow in the dark roses or poinsettias?
11/29/2010 06:57 pm
To read other people's emotions, it helps to be poor, a study finds.
11/21/2010 11:25 am