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In less than a month, three teams of scientists from the Woods Hole Oceanographic Institution will ship off for "the bottom of the world"—Antarctica. From November 24 to December 23, the groups will sidle up to a dormant volcano, examine 300,000-year-old lava flows, scrutinize the health of the continent's rocks, and get to know the life and times of two penguin colonies facing global warming.

This is the third of four treks to the Earth's poles, Antarctica and the Arctic. If the past two expeditions are any measure, the media team accompanying the researchers will also do some heady stuff. The group behind Polar Discovery, the expedition's website, has shown its prowess at crafting an especially rich online experience. Thanks to them, interested parties from around the globe will be able to follow the field researchers through live calls, daily photojournals, videos, and the occasional sport of "polar fun."  Read the full profile...

Ever wonder exactly how thunderstorms work? What about genetic fingerprinting? Do you have nightmares about getting stuck in quicksand? This group of (thoroughly clothed) Cambridge University researchers and physicians wants to answer your questions and help you have fun with science. Try an experiment, such as using simple kitchen objects to measure the speed of light, figuring out how to tell if an egg is raw, or discovering the simple magic required for making sugar cubes glow. Already think you're an Einstein? Test your knowledge of science with their quiz. Tune in to a podcast or read an article. Ask a question on their radio show or get it answered right now in the forums. Just think how all this new wisdom will impress your friends and family. They might start calling you "Doctor."