Incumbent Democratic Senator Blanche Lincoln said Wednesday she's not an automatic vote for the Democratic leadership in Washington, while GOP challenger Rep. John Boozman tried to link her to the President and his policies.
10/14/2010 10:04 am
Tropical Storm Lisa formed in the Atlantic Ocean on Tuesday, while Hurricane Igor swept past Newfoundland. One early prognostication on Tropical Storm Lisa says it might not make landfall.
09/21/2010 05:11 pm
Hurricane Igor had weakened to a bottom-tier hurricane by the time it brushed past Bermuda. Forecasters say Igor could still pack strong winds as it becomes a post-tropical depression over Greenland Thursday.
09/20/2010 06:08 pm
Glaciers' 'buzz-saw effect' can level mountains. But at high altitudes, glaciers can freeze to mountains and shield against erosion, new research suggests.
09/15/2010 08:22 pm
Ice island: Potentially in the path of this unstoppable giant from Greenland are oil platforms and shipping lanes — and any collision could do untold damage.
08/11/2010 02:07 pm
The first half of 2010 was the hottest six-month period recorded globally with temperatures around the globe 2 to 3 degrees Fahrenheit above averages.
07/23/2010 08:37 pm
What's more, March, April, and May 2010 were also the warmest on record.
07/19/2010 04:23 pm
A 2.7 square mile section of Greenland's Jakobshavn Isbrae glacier has fallen into the sea, reports NASA.
07/12/2010 02:12 pm
Antarctic glacier melt is a major cause of rising sea levels. With the help of a robotic underwater vehicle, scientists have now determined why one big glacier is disappearing.
06/25/2010 08:57 pm
The BP oil spill in the Gulf of Mexico is far different than the Exxon Valdez spill in Alaska. The complex marine environment has currents and eddies that could carry the oil anywhere in the Gulf.
05/15/2010 10:33 am