Light can hit a lead halide perovskite crystal that is anything but pristine and still end up as useful electric current. That mismatch has bothered solar researchers for more than a decade. Silicon ...

Fata Morgana is an optical illusion caused by a temperature inversion. One viewer caught this rare phenomenon along the North ...

New data-driven map uses live weather, water temperature modeling, and machine learning to help prevent fish loss ...

The Pacific Ocean is warming so quickly that scientists had to find a new method for detecting and predicting El Niño and La Niña events.

As winter progresses across the Northern Hemisphere, cold outbreaks are becoming more common. And for many across the nation, the coldest day of the year is likely on the way to your city. As we move ...