Above-average temperatures expected around the world this spring and early summer as La Niña fades
Above-average temperatures expected around the world this spring and early summer as La Niña fades - While a return to ...
Volcanic activity billions of years ago set the stage for Earth's oxygen-rich atmosphere, research suggests
It is widely believed that Earth's atmosphere has been rich in oxygen for about 2.5 billion years due to a relatively rapid ...
Where storms, potential floods and record heat will hit the U.S. this week
Extreme weather will affect many regions of the country this week. Here are the places that will be hardest hit.