US, Russian space trio lands in Kazakhstan

Space shuttle Endeavour stuck at home in Florida

Neil Armstrong, 1st to walk on moon, buried at sea

Plans for giant Antarctic marine sanctuary falter

Scientists ID new species of monkey in Congo

After a surprise panda birth in DC, anxiety awaits

Nation says goodbye to moonwalker Neil Armstrong

Researchers tag great white sharks off Cape Cod

Mars rover Curiosity wrapping up health checkups

Facebook friends get out the vote in large numbers