In the dusty landscape surrounding the city of Marfa, a huge 3D printer is constructing 43 new rooms and 18 residential homes ...

In 1964, a graduate student cut down a bristlecone pine in Nevada. The tree, now known as Prometheus, turned out to be nearly ...

Nesting isn’t the only time that birds are susceptible to wildfire smoke. Until recently, smoke season rarely overlapped with ...

In the early 1990s, historians and the public alike questioned how Disney's America would accurately and sensitively document ...