A minke whale photographed in Antarctica last year. The minke, smallest of the baleen whales, turned out to be the mysterious "bio-duck." Tony Beck/Barcroft Media/Barcroft Media/Landov hide caption

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Scientists Pinpoint Source Of Antarctic 'Quack'

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What Spooked The Subs Of The '60s? Quacking Whales

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This mako shark looks like its ancient ancestors, but it's probably evolved to be even more terrifying. Sam Cahir/Barcroft Media/Landov hide caption

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New Fossil Takes A Bite Out Of Theory That Sharks Barely Evolved

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A crewman on a Royal New Zealand Air Force P-3 Orion searches for possible debris from the missing Malaysia Airlines Flight 370, in the southern Indian Ocean earlier this month. Kim Christian/AP hide caption

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Hear Geoff Brumfiel On Morning Edition

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Many Theories But Few Facts On Why Malaysia Plane Went Down

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Deep-Sea Ping May Lead To Malaysian Jet — But Time's Running Out

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According to a new report, unless more is done to combat climate change, extreme weather like the drought now gripping California will only grow more common. Marcio Jose Sanchez/AP hide caption

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Is The Latest Climate Report Too Much Of A Downer?

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Researchers Detail How Climate Change Will Alter Our Lives

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This statistical map guided searchers to an Air France flight that disappeared into the Atlantic Ocean in 2009. C. Keller/Metron hide caption

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Can A 250-Year-Old Mathematical Theorem Find A Missing Plane?

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Can Mathematics Find Missing Malaysia Jetliner?

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Missing Jet May Be Thought Lost At Sea, But The Search Carries On

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The Russian ship Pyotr Velikiy (Peter the Great), seen here docked in the Cypriot port of Limassol in February, is part of the team involved in escorting shipments of Syria's chemical weapons material for destruction. AFP/Getty Images hide caption

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Russia-U.S. Tensions Could Stall Syrian Chemical Weapons Removal

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It's OK, kids. Even Albert Einstein sometimes made math mistakes. Harris & Ewing/Library of Congress hide caption

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Einstein's Lost Theory Discovered ... And It's Wrong

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Ripples In Space Could Point To The Universe's Beginnings

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