Video: Largest glacier calving ever caught on film

Watch this astounding video of an historic breakup of the Ilulissat Glacier in Greenland in 2008.

Behold, the world’s oldest documented tapeworm infection

270 million-year-old shark dropping yields an exciting surprise – tapeworm eggs!

Dogs do it. Dolphins do it. Now corn, too, displays altruism.

Researchers studying corn seeds have found evidence that full "siblings" preferentially feed each other. They describe this behavior as altruism among corn.

Georgia tornado on January 30 ends stretch without a tornado death

The one death in Georgia ended the longest continuous stretch without a tornado death ever recorded in the United States at 219 days.

Video: Time-lapse capture of Mount Bromo volcano

Time-lapse HD video of Indonesia's Mount Bromo volcano by photographer Justin Ng.

Video: Marriage proposal by aurora light

Man proposes to his sweetheart as the aurora borealis - or northern lights - glow around them.

Stormy weather is no match for microbes

Hearty microorganisms float in the harsh air of hailstorms and hurricanes.

6.0-magnitude earthquake in southeast Alaska on January 31

This Alaska quake is one of several moderately large earthquakes that happened yesterday and today along the eastern edge of the Ring of Fire.

Pine beetle attacks alter climate over Canadian forests

Scientists studying mountain pine beetle outbreaks in British Columbia have found that summer temperatures over affected areas of the forest have risen by 1ºC.

View from space: Severe weather in U.S. East on January 30

In this image from the NOAA GOES-13 satellite, you can see a line of clouds that stretch from Canada to the U.S. Gulf Coast.