All Items Tagged

“National Parks”

Apr 23, 2015 02:00 PM ET // Larry O'Hanlon
Yellowstone's explosive secrets are uncovered after the discovery and imaging of a deep, gigantic reservoir of hot rock.
Feb 25, 2015 06:34 PM ET // Patrick J. Kiger
The Chilean geyser called El Jefe provides new insight on how these natural wonders work. →
Feb 23, 2015 09:00 AM ET // Shannon Hall, Space.com
A bizarre sheet of clouds embraced the highest peak in Grand Teton National Park in Wyoming.
Dec 22, 2014 05:29 PM ET // Patrick J. Kiger
Colorful hot springs in Yellowstone National Park get their hues from good-luck coins tossed into their waters and trash discarded by tourists. Continue reading →
Oct 14, 2014 07:00 AM ET // Discovery News
Take a tour of some of the most impressive geological features around the world.
Sep 1, 2014 10:00 AM ET // Discovery News
Created in 1964, the National Wilderness system now covers about 5 percent of the United States. See National Geographic photographer Michael Melford's photos of current and proposed National Wilderness areas.
Aug 29, 2014 08:54 AM ET // Patrick J. Kiger
If the big volcano, which last erupted 640,000 years ago, were to blow up again, it would spew enough ash to send particles as far away as New York City. Continue reading →
Aug 27, 2014 04:15 PM ET // Becky Oskin, LiveScience
Scientists obsessed with Death Valley's sailing stones have solved the Racetrack Playa mystery.
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