Earth's protective ozone layer is beginning to recover, largely because of the phase-out since the 1980s of certain chemicals used in refrigerants and aerosol cans, a U.N. scientific panel reported...
The federal government is protecting 20 types of colorful coral by putting them on the list of threatened species, partly because of climate change.
In an unexpected discovery, hundreds of gas plumes bubbling up from the seafloor were spotted during a sweeping survey of the U.S.
For close to 300 years, varying incarnations of the annual farmer’s almanac have tried to do just that, and then some. But is it really relevant to the 21st Century? Its supporters certainly think so.
A retired dairy and chicken farmer on eastern Long Island has been tracking daily weather readings since Herbert Hoover was in the White House.
A blast of cold air that blew in from the Gulf of Alaska and swept across the Great Lakes is now making its way south.
Global cooling caused by some historic volcanic eruptions wasn't as extreme as climate scientists recently thought, according to newly revised ice core records from Antarctica.
In the face of rising temperatures, emperor penguins in Antarctica may be forced to find new breeding grounds instead of returning to the same spot to mate year after year, new research finds
Antarctica is a land of ice. But dive below the West Antarctic Ice Sheet, and you'll find fire as well, in the form of subglacial volcanoes.