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Former Rep. Gabrielle Giffords Takes 1st Drive Since Arizona Shooting -
Innovative Metal 'Exosuit' Takes Divers to New Depths -
Gallery: Futuristic Metal 'Exosuit' for DiversA Canadian technology company designed a hard metal dive suit, called Exosuit, that enables divers to work underwater without worrying about decompression time.
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DARPA Publishes Huge Online Catalog of Open Source Code -
Killer Whale Populations Took Deep Dive During Ice AgeKiller whale populations around the world may have suffered steep declines during the last Ice Age, when food for these top predators may have been scarce, a new study finds.
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Icicles Galore: Visitors Flock to Apostle Islands' Frozen Ice Caves (Photo) -
Sports Showdown: 11 Politically Charged Olympic GamesFrom boycotts and suspensions to a terrifying hostage situation, here are some of the most politically charged Olympic Games.
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Super Bowl Science: How Cold Weather Could Affect the Big Game -
Color-Changing 'Sea Chameleons' Could Inspire New Military Camouflage -
NASA's Weird RoboSimian Robot May Save Human Lives One Day (Video) -
Green and Ghostly Northern Lights Haunt Norway Mountains (Photo)The northern lights dance across the sky, creating an ethereal glow that illuminates the darkness, in this jaw-dropping photo taken from Norway.
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$1.7 Million Personal Submarine Lets You 'Fly' UnderwaterAdventurers with deep pockets can now explore the hidden depths of the ocean, thanks to a futuristic submarine that lets users "fly" underwater.
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Gallery: DeepFlight Submarine 'Flies' UnderwaterThe DeepFlight Super Falcon, developed by Hawkes Ocean Technologies, is a two-seater submersible that enables passengers to "soar" underwater.
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Boeing Tests Mammoth Hydrogen-Powered Drone -
London Unveils World's Largest Solar-Powered BridgeLondon is going all in with sustainable energy. The world's largest solar-powered bridge — spanning the River Thames — was unveiled Wednesday (Jan. 22) in the British metropolis.
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2013 Was Record Year for Rhino Poaching in South Africa -
Map Shows Snow Dumped on Northeast After Major StormThe northeastern United States was hammered by a blustery storm yesterday (Jan. 21), leaving some places now buried under more than a foot of snow.
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World's Largest Offshore Wind Farm Seen From SpaceGiant wind turbines appear as white specks across the Thames Estuary in the United Kingdom, in this satellite photo of the London Array, the world's largest offshore wind farm.
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One-Quarter of Sharks and Rays at Risk of ExtinctionA quarter of the world's sharks and rays are at risk of extinction, according to a new assessment by the International Union for Conservation of Nature (IUCN).
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Night Sky Comes Alive in Breathtaking Time-Lapse Video 'Ancients'The pristine night sky — chock full of gleaming stars and awe-inspiring views of our Milky Way galaxy — comes to life in a magnificent time-lapse video shot from northern Chile.
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NY State Lawmakers Weigh Ban on Sale of Ivory -
Nearly 6,000 Natural Gas Leaks Found in Washington, D.C. -
Attack! How Falcons Stalk Their Prey in FlightWhen a falcon swoops through the air and spots a flock of birds, these crafty predators use a special aerial attack strategy to capture prey in midflight, according to a new study.
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NY State Assembly to Hold Public Hearing on Illegal Ivory TradeLawmakers will gather here in Manhattan tomorrow (Jan. 16) to examine the effectiveness of New York State's regulations restricting the sale of ivory.
