From nocturnal wildlife safaris to stargazing train rides, this dark sky expert shares her top astrotourism experiences around the world.

Patagonia Lake State Park in Nogales is the state’s best-kept secret, a 265-acre reservoir that looks like it was photoshopped into the desert landscape by someone who thought Arizona needed more ...

A warm, dry winter has left the Colorado River Basin with the prospect for one of the lowest runoff seasons in a quarter ...

Stabilizing Lake Powell will likely require both Lower Basin water cuts and upstream releases to keep levels above the minimum hydropower threshold.

Last month's precipitation improved Utah's water outlook somewhat, but Lake Powell's and Great Salt Lake's tributaries are ...

Quicksand may be present near the shoreline and in drainages throughout the Glen Canyon National Recreation Area.

Lake Powell remains open for water-based recreation and asked visitors to check water levels before traveling, said the NP.

Lake Powell water levels continue dropping as National Weather Service (NWS) meteorologists in Phoenix sound the alarm about "concerning" snowpack in the Upper Colorado River Basin that could affect ...

Lake Powell, facing an existential crisis from drought and climate change, is getting a nearly 1 million acre-foot reprieve. The way has been cleared for the federal government to send a half-million ...

SALT LAKE CITY — Gov. Spencer Cox said Utah and the six other Colorado River Basin states aren't done negotiating a new plan for management of the nation's two largest reservoirs along the river.

Platte River Campground is located in the southern district of Sleeping Bear Dunes National Lakeshore on the lower penin ...

Glen Canyon is revealing itself. David Brower, the first executive director of the Sierra Club and a three-time Nobel Peace Prize nominee, once said flooding Glen Canyon would be “America’s most ...