Learn how atmospheric rivers form, why they cause mega-storms and flooding, and what new science reveals about their growing ...

But that’s nothing compared with PSR J2322-2650b, an object the mass of Jupiter studied recently by the James Webb Space ...

Glaciers are melting at unprecedented rates thanks to rising atmospheric temperatures, and the Pyrenees Mountains are ...

Ancient Greek philosopher Aristotle once picked up his writing implement and noted the presence of “two mock suns.” In the ...

The permafrost that covers much of the Arctic’s land surface has been melting since the early 2000s, and researchers have ...

NOAA's 2025 Arctic Report Card comes despite Trump administration cuts to climate science research and projects.

A global effort to better understand moisture-laden rivers in the sky, like those currently battering the West Coast, will ...

Scientists using NASA’s James Webb Space Telescope have observed an entirely new type of exoplanet whose atmospheric ...

(THE CONVERSATION) Along the U.S. West Coast, atmospheric rivers are dreaded for the damage they can cause, but they are also essential to the region’s snowpack and water supply, as Qian Cao, a ...

An unusual “atmospheric phenomenon” was visible in satellite imagery across Northern California and the Central Valley.

Incredible images by an amateur astrophotographer show bizarre red rings, known as ELVES, 143-miles wide, floating in the sky ...

The climate is changing and nowhere is it changing faster than at Earth's poles. Researchers at Penn State have painted a ...