A phenomenon first detected in the solar wind may help solve a mystery about the sun: why the solar atmosphere is millions of degrees hotter than the surface.

While some scientists have predicted that trees will lose their leaves later as climate change continues, new research finds the opposite.

Warm, moist rivers of air have a lot to do with massive holes in sea ice in Antarctica's Weddell Sea, a new study shows.

The transmission of COVID-19 from person to person depends almost entirely on human behavior and not hot or cold weather, researchers find.

The transmission of COVID-19 from person to person depends almost entirely on human behavior and not hot or cold weather, researchers find.

Research that reconstructs the climate of ancient Earth shows that Arctic Siberia once had an average summer temperature of 73.4 degrees F.

On a cold morning in Miami, lizards rained down from trees where they'd been sleeping. The event gave researchers insight into the impact of climate change.

A new white paint keeps surfaces up to 18 degrees Fahrenheit cooler than their surroundings—almost life AC or a refrigerator, but without using any energy.

A new study digs into how temperature and humidity affect the spread of the coronavirus. The findings could help keep people safe as winter approaches.

"...with this kind of technology, you can take society into a superconducting society where you'll never need things like batteries again."