Researchers from the University of Delaware’s College of Earth, Ocean and Environment helped lead the charge of underwater ...

Volcanoes and wildfires can inject millions of tons of gases and aerosol particles into the air, affecting temperatures on a ...

Scientists have had to update how they label El Nino and La Nina because of rapid weather changes caused by global warming.

Scientists change how El Nino is labeled to keep up with spike in temperature - El Nino warps weather worldwide ...

The natural El Nino cycle, which warps weather worldwide, is both adding to and shaped by a warming world, meteorologists said.

It’s been a tale of two winters around the U.S., with Wyoming and other parts of the West getting almost no snow. Meanwhile, ...

The natural El Niño cycle, which warps weather worldwide, is both adding to and shaped by a warming world, meteorologists said.

Volcanic eruptions are significant geologic hazards. Underwater volcanoes are challenging to study, yet they play an integral role in marine geology and may cause destructive tsunamis that can ...

Hidden in the Pacific, two very different volcanoes are forcing scientists to rethink what counts as “biggest.” Tamu Massif, a shield-like giant buried beneath the northwest Pacific, spent years ...