Antarctic Ice Stream Makes Strange Starts and Stops By Katherine Tweed Ice stream sticks and slips, causing minor tremors.
1,000 Hidden Species Revealed in Aussie Outback Underground By Katherine Tweed Invertebrates found living under harsh desert.
First Picture Emerges of Infant Underwater Volcano By Katherine Tweed El Hierro eruption could be giving birth to new island.
Earthquakes Can Ravage Coral Reefs, Study Reveals By Katherine Tweed Quake caused already damaged reef to collapse.
Bermuda Triangle to Become Humpback Whale Haven By Katherine Tweed First sanctuary to protect whales along migratory route.
Atmosphere May Help Power Huge Freak Waves By Katherine Tweed Rogue waves have plagued sailors for centuries, but their cause remains mysterious.
Volcanic Eruptions Long Overdue Down Under By Katherine Tweed Younger volcanoes pose lava and ash risks to local populations.
Island Formation May Have Killed Off Ancient Rainforests By Katherine Tweed Island formation altered ocean currents, turning rainforests into grasslands.
New Hidden Quake Fault Found in California By Katherine Tweed New fault near already troubled dam; has potential to cause floods.
