News

A new study projects that a hot and dry future climate may lead to a 29% decline in Upper Colorado River Basin “baseflow” at the basin outlet by the...

Right where the Colorado River flows into the mouth of the Grand Canyon, an inconspicuous 20-foot-high concrete tower rises from the riverbank.  

Landsat 9 is a partnership between NASA and USGS. The satellite will continue the Landsat program’s mission to capture repeat snapshots of Earth to...

The USGS will collect high-resolution aerial imagery over Grand Canyon National Park for approximately one week beginning Saturday, May 29, to...

The U.S. Geological Survey public lecture series is back and virtual. News reporters are invited to attend to learn how USGS scientists are helping...

Cold-sensitive plants, animals moving north due to fewer, weaker winter freezes

Fort Collins, CO – Considered one of the most imperiled ecosystems in the world and home to mule deer, pronghorn, sage-grouse, pygmy rabbits and more...

Streamflow in the Southwestern U.S. is projected to decrease by as much as 36–80% by the end of this century, reports a new study by the U.S...

Restoration Assessment and Monitoring Program for the Southwest (RAMPS)

A Program of the Southwest Biological Science Center & Ecosystems Mission...

A total of $133,016 will fund new research and preserve important data across the Grand Canyon State.