Air quality in America's largest cities has steadily improved thanks to tighter regulations on key sources of particulate ...

NASA’s IMAP mission will explore the heliosphere and study how it shields Earth from cosmic radiation and space weather.

A cluster of space weather satellites blasted off Wednesday morning to cast fresh eyes on solar storms that can produce ...

SpaceX launched a trio of spacecraft Wednesday morning, each meant to study the sun and space weather, and their affects on ...

The Garnet Fire sparked from a lightning strike on Aug. 24 burned through parts of the Sierra National Forest in eastern ...

SpaceX is preparing to launch three spacecraft on a first-of-its-kind mission to study the sun's influence throughout the solar system, from Earth's atmosphere to the edge of interstellar space. A ...

EVACUATION ZONE. THE SEPTEMBER LIGHTNING COMPLEX, ALSO IMPACTING AIR QUALITY IN THE MOTHERLODE KCRA 3 METEOROLOGIST OPHELIA YOUNG. JOINING US NOW WITH THE LATEST ON THIS. AND OPHELIA, WE KNOW THAT AS ...

North Yorkshire Fire & Rescue Service Chief Fire Officer Jonathan Dyson updates the media on progress as crews continue to tackle the moor blaze. BBC Yorkshire's Oli Constable meets farmers supporting ...

Smoke from Canadian wildfires blanketed much of the United States in August, with the Midwest and Northeast facing the heaviest and most frequent exposure. This month, the 2025 wildfire season became ...

Scientists have devised a new method for mapping the spottiness of distant stars by using observations from NASA missions of orbiting planets crossing their stars’ faces. The model builds on a ...

This device is unable to display framed content. Click here to view this embed. The Pickett Fire, burning since Thursday near Calistoga, has prompted new evacuations and an air quality advisory Friday ...