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Apr 14, 2010 03:22 PM ET // Kieran Mulvaney
Can the the United States' Clean Water Act be used to combat carbon dioxide emissions?
Nov 9, 2011 05:55 PM ET // Sarah Simpson
Teasing apart the effects of noise on birds shows humans are driving their feathered friends away.
Feb 10, 2012 02:27 PM ET // Alyssa Danigelis
A new map is emerging that shows more details than ever of the deepest place on Earth.
Dec 1, 2011 08:17 AM ET // Sarah Simpson
A game for the whole family - er pod: Secret decoder ring not included.
Jul 18, 2011 11:21 AM ET // Tim Wall
A long lost island in the North Atlantic Ocean sits on the seafloor, but rivers and mountains and other remnants of its time at the surface remain etched on its features.
Jan 25, 2010 12:44 PM ET // Michael Reilly
If your day is filled with the sounds of keyboards clacking, copy machines spitting out paper, or general incessant office noise, try tuning into the live sounds of Antarctica for a while. Whale songs, seal vocalizations, and the soaring, echoing crashes of the Ekstrom ice shelf calving into the se...
Sep 7, 2010 05:00 PM ET // Kieran Mulvaney
A new computer simulation attempts to understand what happens to a whale's brain when it's hit with blasts of high-intensity sound.
Jul 6, 2012 07:09 AM ET // Kieran Mulvaney
Will naval sonar harm dolphins? Some activists don't want to give the Navy the chance to find out.
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