An offer by the Trump administration to pay federal employees to quit is being viewed suspiciously by some in the National Park Service, with some initial thoughts labeling it a scam.

The National Park Service recently issued a prospectus seeking bids for management of Cedar Pass Lodge, the only lodging facility at Badlands National Park in South Dakota.

A wide array of Interior Department programs, from tribal assistant programs and climate resilience projects to cultural resources management and threatened and endangered species programming, have had their funding frozen by order of the White House budget office.

A number of studies have given us fascinating images showing Yellowstone’s magma reservoirs. But how are those images created?