Upset over Obama's plans for NASA, two US lawmakers from Florida plan to introduce a bill that would keep the space shuttle launching through 2011 and throw a lifeline to the endangered moon exploration program Constellation.
Glaciers now occupy the center stage in the debate over causes and impacts of climate change.
Satellite data of climate activity enable remote herders to obtain drought insurance.
Criticisms of climate change science are piling up as public concern wanes. But evidence of global warming continues to accumulate.
Bloom Energy officially announces its Bloom Box Wednesday. What is 'the power plant in a box,' how does it work, and can it deliver on its clean-energy claims?
A '60 Minutes' Bloom Box segment has many excited about the home power plant. Is it too good to be true?
The emerging portrait of neurobiologist and murder suspect Amy Bishop shows a disconnect between how she saw herself and her life and the actual reality of her experience.
Shani Davis went for gold today – and got it. One of his sponsors: Stephen Colbert of the 'Colbert Report,' who was in Vancouver to watch the race.
The president and a group of middle schoolers placed a 20 minute call to the International Space Station from the White House on Wednesday.