Octave was a tropical storm in the North Pacific Ocean Tuesday morning Pacific time, the National Hurricane Center said in ...

There's one more chance to see the northern lights in Wisconsin before September ends. The aurora may be visible as far south ...

There's one more chance to see the northern lights in Wisconsin before September ends. The aurora may be visible as far south as central Wisconsin on Sept. 30, according to a forecast from NOAA's ...

Hurricane Imelda is not expected to make landfall in the U.S., but could still affect the East Coast, according to the National Hurricane Center.

The National Marine Fisheries Service on Monday announced a $20,000 reward for information leading to a balding man with a hunting knife whom they say was observed decapitating the head of a dead sea ...

Hurricane Humberto, a Category 2 storm, is not expected to make landfall in the U.S., but the East Coast could still see some impacts.

The monsoon is known to be sporadic, and this year was no exception. With weeks of dry days, a wall of dust that descended one August afternoon and a late-September storm that soaked Phoenix, Monsoon ...

The same technology was used to map the famous Endurance shipwreck, which lies 10,000 feet beneath the water near Antarctica.

Five unoccupied homes have collapsed and been swept into the Atlantic Ocean along North Carolina's Outer Banks.

Climate activists lead rally to promote environmental justice, academic freedom and democracy for the first Wisconsin climate ...