Earth Science Picture of the Day

05/21/13 Bonneville Salt Flats and Pilot Peak

05/19/13 Moqui Marbles and Martian Blueberries

05/11/13 Small Scale von Karman Vortices

05/10/13 Ripple Marks in Gower Gulch

05/09/13 Yellowstone National Park’s Prismatic Pool

04/22/13 * Campo Imperatore

04/11/13 Debris Flow Caused by Dirt Cracking

03/25/13 Glen Ogle Landslide

02/19/13 Hiking Down the Grand Canyon

02/02/13 Dead Sea Sinkholes

01/03/13 Mono Lake Foam

12/28/12 View from Inside Antelope Slot Canyon

11/15/12 Lehman Caves, Nevada

11/06/12 * Roaring River Spring, Missouri

10/10/12 Hot Spring Near Hveragerdi, Iceland

10/07/12 Small Debris Flow Event off the Gower Peninsula, Wales

09/29/12 Mono Lake Tufa Towers

09/25/12 Greer Spring, Missouri

09/18/12 * Chemical Precipitation in the Rocky Mountains

09/05/12 Great Salt Lake Causeway

07/18/12 * Vegetation Lineaments

06/28/12 Precious Water for the Southwestern U.S.

06/25/12 * Ice Rafted Boulder

06/22/12 Neolithic Rock Paintings in Somaliland

06/05/12 Douglas Falls, West Virginia

06/04/12 Captive Geyser of Soda Springs, Idaho

05/12/12 Stars Valley on Qeshm Island, Iran

04/19/12 Old Moon and the Sea

04/09/12 Bubble Columns in River Ice

03/20/12 Center Pivot Irrigation Near Utah Lake

03/19/12 * Toroweap and Vulcan’s Throne

03/16/12 Waimea Canyon

03/07/12 * Tiny World in a Fallen Drop

03/04/12 Ice Circles in a Pond

03/03/12 Frazil Ice on the Allegheny River

02/25/12 White Christmas on Bermuda?

02/17/12 Niagara Falls in Winter

01/05/12 La Gorce Arch, Lake Powell, Utah

12/29/11 Eugenia Falls and Niagara Escarpment

12/28/11 Alley Spring and Mill, Missouri

12/27/11 Horseshoe Bend on the Colorado River

12/10/11 Efflorescence

12/09/11 Great Sand Dunes National Park

11/28/11 Peek-a-boo Slot Canyon

11/18/11 Upper and Lower Falls at Yosemite National Park

11/01/11 Blue Color of Crater Lake

10/24/11 * Hot Springs, Yellowstone National Park

10/06/11 Yellow Rock, Cottonwood Canyon Road, Utah

09/25/11 The Shape of Water

07/15/11 Erosion in the Desert Southwest