Using magnetotellurics, researchers produced a detailed picture of the magma beneath Yellowstone, offering insights into a ...

The White House says President Biden has now protected a total of 674 million acres of lands and waters — a record for any ...

The two new monuments -- the Chuckwalla and Sáttítla Highlands -- total nearly 850,000 acres, according to the administration.

After more than a decade of bureaucratic hurdles, Wyoming’s 640-acre Kelly Parcel is officially part of Grand Teton National ...