Modernized changes to long-held operating procedures at the dams walling Lake Oroville and New Bullards Bar Reservoir in ...

California, Arizona and Nevada are urging the Trump administration to change course on the Colorado River. The states are ...

Trump’s early actions, including ordering the US Army Corps of Engineers to open two California dams, have led to concerns ...

China wants to build a space-based solar power station in orbit around Earth, and it could do so in the next 25 years.

The solar array isn’t the only plan China has for space research—it also plans to reach the Moon and build an International ...

In ‘The Alluvials,’ artist Alice Bucknell reimagines the Los Angeles water system.

From outside, this vast construction is about size, scale and spectacle. Once inside, it becomes more about appreciating how the whole thing holds together.

More people getting outside is a sign that Southern Nevada’s outdoor recreation economy is growing, which is good in a lot of ...

A year shy of its 90th anniversary, experts still marvel at the construction of the Hoover Dam, one of the most visited sites in the world.

The Hoover Dam captures water from the Colorado River and fills Lake Mead. The dam also generates enough energy each year to serve 1.3 million people in Nevada, Arizona and California, the ...