Skip to search.
Get new Yahoo! Mail apps
Yahoo! News Weather
Visit Yahoo! News for the latest.
Close this window
Photo By EBEX/Columbia
Mon, Feb 4, 2013 4:12 PM EST
The EBEX telescope is shown here being prepared for its balloon launch over Antarctica in December 2012.
Balloon-Borne Telescope Seeks Out Elusive Big Bang Signal
Obama making plans to tackle global warming
Obama renews calls for nuclear reductions
New climate strategy coming within weeks: Obama adviser
In the Heat of Berlin, Obama Signals He's Finally Ready to Act on Climate …
Obama says U.S. 'will do more' to fight climate change
Obama to prod West to take on global challenges in Berlin speech