EPOD - a service of USRA

11/18/18 Archive - Thrust Faulting and Folding in the Chitano River Valley of Colombia

11/17/18 Encore - Tarn and Moraine of Schoolroom Glacier

10/29/18 Differential Erosion in Paparoa National Park

10/28/18 Archive - Stained Granite at The Hazards, Tasmania

10/14/18 Archive - Hot Spring Near Hveragerdi, Iceland

10/10/18 Shoreline Patterns of the Great Salt Lake

10/07/18 Archive - McDonald Creek, Montana

09/16/18 Archive - Shiprock, New Mexico

09/15/18 Encore - Crossing the Snake

09/09/18 Archive - Great Salt Lake Causeway

09/08/18 Encore - Gilded Light of Glen Canyon

09/02/18 Archive - Hubbard Glacier, Alaska

08/31/18 Mount Erebus

08/25/18 Encore - February 19, 2013 Eruption of Mount Etna

08/19/18 Archive - Great Falls of the Potomac and the Potomac River Gorge

08/17/18 Big Hole Montana and the Nez Perce Indians

08/14/18 Pictographs of Fairy Point, Ontario

08/12/18 Archive - El Gualicho Salt Flats

07/22/18 Archive - Unconformity at Frijoles Canyon in Bandelier National Monument

07/01/18 Archive - The Simba Kopjes of East Africa’s Serengeti Plains

06/28/18 Texas Hill Country’s Enchanted Rock

06/24/18 Archive - Neolithic Rock Paintings in Somaliland

06/23/18 Encore - Gulf of Corryvreckan Whirlpool

06/21/18 Analemma from Civitavecchia, Italy

06/17/18 Archive - Cape Town and Table Mountain

06/16/18 Encore - Providence Canyon

06/12/18 Pre-Pyrenees Mountains

06/09/18 Encore - Annular Solar Eclipse at Horseshoe Bend

06/05/18 Crossroads on the Upper Green River

06/03/18 Archive - Valley of Ten Thousand Smokes: 100th Anniversary of Novarupta-Katmai Eruption

06/01/18 Into the Great Blue Hole

05/31/18 Thrust Fault in the San Raphael Swell

05/27/18 Archive - Socotra, Yemen

05/15/18 Horseshoe Bend at Sunset

05/09/18 Three Rivers Petroglyphs Site

04/30/18 Kerala, India

04/22/18 Archive - Prutas Peak, Montenegro

04/19/18 Prickly Pear Cactus Viewed in Infrared

04/18/18 Mt. Powell, Montana

04/14/18 Encore - Alcantara River Gorge, Sicily

04/11/18 Snow Geese at Gunnison Bend

03/21/18 Base Marambio, Antarctica

03/17/18 Encore - Haboob Near Phoenix, Arizona

03/11/18 Archive - Santa Barbara Sea Cliffs

03/10/18 Encore - Retreat of Mount Andromeda Glacier

03/04/18 Archive - Soil Fissure

02/24/18 Encore - Giant's Causeway

02/23/18 Bridger-Teton National Forest and the Gros Ventre Slide

02/19/18 Mount Jefferson

02/16/18 Scapegoat Wilderness