The second new monument will be the 200,000-acre Sáttítla National Monument in northern ... removed from the original Chuckwalla monument map last spring to steer clear of solar development ...

Since President Theodore Roosevelt established Devils Tower in Wyoming as the first national monument in September 1906 ... the Chuckwalla and the Sáttítla Highlands National Monuments, which were ...

Mycorrhizal fungi are vital to ecosystems around the world, but remain largely understudied, especially in arid regions. They ...

That 50-page legal opinion reported the Trump administration could roll back national monument status for the Sáttítla Highlands near the Oregon border and Chuckwalla near Joshua Tree National Park.