Old Faithful

U scientists plumb the depths of the world’s tallest geyser

Seismologists learn all they can from Yellowstone’s Steamboat Geyser before it goes quiet again.


OLD FAITHFUL’S HEART

Dense seismograph network shows subsurface geyser plumbing structures.


TROUBLED EDENS

“Troubled Edens,” the latest film by KUED’s John Howe, explores the numerous challenges facing these beloved parks.