Antarctic Ice Stream Makes Strange Starts and Stops By Katherine Tweed published 28 December 11 Ice stream sticks and slips, causing minor tremors.
1,000 Hidden Species Revealed in Aussie Outback Underground By Katherine Tweed published 15 December 11 Invertebrates found living under harsh desert.
First Picture Emerges of Infant Underwater Volcano By Katherine Tweed published 14 November 11 El Hierro eruption could be giving birth to new island.
Earthquakes Can Ravage Coral Reefs, Study Reveals By Katherine Tweed published 30 September 11 Quake caused already damaged reef to collapse.
Bermuda Triangle to Become Humpback Whale Haven By Katherine Tweed published 2 September 11 First sanctuary to protect whales along migratory route.
Atmosphere May Help Power Huge Freak Waves By Katherine Tweed published 10 August 11 Rogue waves have plagued sailors for centuries, but their cause remains mysterious.
Volcanic Eruptions Long Overdue Down Under By Katherine Tweed published 19 July 11 Younger volcanoes pose lava and ash risks to local populations.
New Hidden Quake Fault Found in California By Katherine Tweed published 16 June 11 New fault near already troubled dam; has potential to cause floods.
