Since its founding on August 25, 1916, the U.S. National Park Service has assembled 419 protected units, of which 62 hold the ...

Check out 24 of the world’s must unusual landscapes — from the hellish Darvaza Gas Crater in Turkmenistan to the “snow ...

An assessment of restoring the historic Mayhew Cabin and John Brown’s Cave site in Nebraska City estimates it would cost in ...