Larsen Ice Shelf cracking could cause rise of sea levels.
Restore-L spacecraft will help other satellites stay longer in space with the help of its refueling and fixing features.
Al Gore discusses the importance of making your own decisions to help minimize climate change impact.
Ready-to-eat chicken recalled for undercooking in Oklahoma.
Sacha Dench to land back in Britain after three months of flying with migrating swans.
Cutting the cigarette habit is not enough. One has to quit altogether, says study.
Pluto may be filled with ice, but it won't be for drinking or swimming.
Oakland warehouse fire due to electrical problems; code violations to blame.
NASA and FEMA already know what to do in case an asteroid is seen heading toward Earth.
NYC Mayor urges cities and states to go on with their policies to combat climate change -- not all power lies on the new president.
New elements finally named to complete the seventh row of the periodic table.
Lucy, like chimps, may have climbed trees more often than initially thought.
