A confluence of factors is making wildfires worse. Among them: increasingly dramatic swings between wet and dry conditions in ...

A perfect storm of climate extremes set the stage for devastating wildfires in Los Angeles in early 2025. After two ...

California Gov. Gavin Newsom will order state officials to advance implementation of a state rule aiming to make homes more ...

Buyers are backing away from increasingly uninsurable homes, and homeowners are struggling to keep up with rising monthly ...

Tucson's vibrant non-profit sector and the U of A aren't the only places rocked last week by threats to their federal funding. Trump's executive orders could leave ...

NASA is revolutionizing wildfire response with cutting-edge drone and airspace management technologies, enabling 24/7 aerial ...

NASA is testing drone technology for 24/7 wildfire response, enhancing aerial firefighting with airspace management and autonomous operations.

NASA aeronautics researcher Kathryn Chapman is on a mission to revolutionize firefighting. Inspired by growing up in wildfire ...

NASA researchers have been studying rock and dust brought back to Earth from the asteroid, Bennu. Those particles revealed ...

The air quality index measures PM2.5, less than 2.5 microns particles, to determine the intensity of air pollution in cities.

NASA's Rover found ripples in Martian rock that resemble the wave patterns on a sandy lake bed on Earth. The ripples could ...

Jeff Bezos’ rocket company has given NASA a brief taste of the moon’s gravity without straying too far from home.