Everything to know about seeing Hoover Dam, including the security checkpoint, whether there's a lot of walking and how to get dam-tour tickets.

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

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 ...

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 Biden administration pumped millions into conservation contracts to keep water in Lake Mead. The Trump administration ...

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.

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

A visit to Hoover Dam, that iconic concrete giant straddling the Colorado River at the border of Nevada and Arizona, offers history, power and jaw-dropping views. Visitors can walk around the site ...

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 ...