Experts fear that both budget and staff cuts at the EPA will curtail the necessary air monitoring of wildfire smoke, a public health risk.

Seven people are unaccounted for after multiple explosions obliterated a fireworks facility Tuesday in northern California, ...

Residents and visitors around the wildfire area are encouraged to visit the Fire and Smoke map for real-time smoke conditions. Subscribe to stay connected to Tucson.

WhatsApp, Instagram, and Amazon are powerful, but they're pigeon-holed compared to their Chinese equivalents, which drive ...

Super pollutants like methane and black carbon cause almost half of global warming but only last days to years in the ...

Did you know that the Wolf Fire, currently burning along at 1,400 acres and having zero percent containment, is the largest ...

Created to monitor wildfires, the data is collected via satellites in sun-synchronous orbit, making each satellite pass over ...

A new tool seeks to change that. It provides real-time air quality data from four stations located atop buildings in ...

James McMurtry reminds me, line by line, that music can still do more than decorate our playlists. It can hold our hands ...

This is the horrifying moment dozens of paddleboarders huddled together after being swept nearly two miles out into ...

U.S. Rep. Jeff Crank, a Colorado Springs Republican, right, sells a lottery ticket while shadowing a clerk on Tuesday, June ...