From late spring through early fall, the Sahara Desert sends plumes of dry, dusty air on an extensive trek across the ...

The first observations of Pluto by NASA's James Webb Space Telescope (JWST) reveal dramatic phenomena on its surface, like ...

Observations with the James Webb Space Telescope (JWST) have provided new clues about how the exoplanet WASP-121b has formed ...

Scientists say it’s important to research geoengineering – large-scale attempts to cool the planet to fight climate change – ...

If you’re feeling particularly adventurous, the kitchen sink sundae is the Mount Everest of frozen treats. This behemoth features multiple scoops of various flavors, practically every topping in the ...

The record for the "hottest year" may be broken again within this decade, warns the World Meteorological Organization (WMO).

In recent years, high ozone levels have been detected at Chatfield State Park, South Table Mountain in Golden, Boulder ...

This summer promises to be a sizzler! We've hunted down UV protection products that will keep your whole family covered as ...

Some of the ions become trapped in a layer of the atmosphere called the ionosphere, where they collide with gas atoms—primarily oxygen and nitrogen—and "excite" them with extra energy.

A massive cloud of Saharan dust is sweeping across the Atlantic, set to reach Florida and the Southeast. Expect hazy skies, ...