Buzz Aldrin, the second man to walk on the moon, was recovering on Friday in a New Zealand hospital and was in stable condition after a "grueling" medical evacuation from the South Pole.
The world's big cities will need $375 billion of investment to curb climate change, a large gathering of mayors heard in Mexico on Thursday.
The Great Barrier Reef is "not dying", Australia insisted Friday as it updated UNESCO on efforts to protect the natural wonder while scientists blasted a lack of urgency in dealing with climate change.
For years, residents of central Israel have been complaining about air pollution from Palestinian factories in the nearby West Bank. Now that authorities have finally cracked down, shutting a group of the worst offending ...
Geologists measuring vibrations caused by boisterous Ohio State football fans say the Buckeyes' game-winning touchdown in double overtime against rival Michigan had Ohio Stadium rocking more than any other time this season.
It's wintertime in Hawaii.
Princess Cruise Lines will pay a $40 million fine for deliberately dumping waste into the seas it sails in and attempting to cover it up, authorities announced Thursday.
Tornadoes and severe thunderstorms kill people and damage property every year. Estimated U.S. insured losses due to severe thunderstorms in the first half of 2016 were $8.5 billion. The largest U.S. impacts of tornadoes result ...
London's mayor has issued air quality alerts across the capital for the first time because of high pollution levels.
Intense storms have become more frequent and longer-lasting in the Great Plains and Midwest in the last 35 years. What has fueled these storms? The temperature difference between the Southern Great Plains and the Atlantic ...