Earth Science Picture of the Day

06/14/13 Poipu Beach Tombolo

06/13/13 Lithified Sand Dunes in Zion National Park

06/12/13 Nahal Perazim Gorge

06/11/13 Folding and Faulting in the Calico Mountains

06/10/13 White Rim Plateau

05/26/13 Glacial Striations on Snake Butte, Montana

05/23/13 Elephant Skin Weathering

05/22/13 Coral Pink Sand Dunes State Park

05/19/13 Moqui Marbles and Martian Blueberries

05/10/13 Ripple Marks in Gower Gulch

05/05/13 Gypsum Quarry Restoration at Ramon Crater

05/04/13 Logas Beach on Corfu Island, Greece

05/02/13 April 3, 2013 Eruption of Etna

05/01/13 Inverted Topography: Germany Valley, West Virginia

04/30/13 Lapporten Mountain Gate

04/25/13 Chondrites and Chondrules

04/17/13 Upheaval Dome In Canyonlands National Park

04/16/13 * Tarn and Moraine of Schoolroom Glacier

04/11/13 Debris Flow Caused by Dirt Cracking

03/31/13 Sampling the Bedrock

03/28/13 * February 24, 2013 Eruption of Sakurajima

03/25/13 Glen Ogle Landslide

03/23/13 Half Dome from Mirror Lake

03/20/13 Pine Valley Mountain Laccolith

03/19/13 Bull Valley Slot Canyon and Truck Wreck

03/18/13 Elephant Feet, Arizona

03/17/13 * Glomerocryst Photomicrograph

03/13/13 Riverbed Joints

02/23/13 * February 19, 2013 Eruption of Mount Etna

02/19/13 Hiking Down the Grand Canyon

02/13/13 Lone Pine Peak and Mount Whitney Panorama

02/12/13 * Crossing the Snake

02/09/13 Roche Moutonnee on Cadair Idris, Wales

01/24/13 Hverarond Geothermal Area, Iceland

01/20/13 Vasquez Rocks

01/10/13 Bet Guvrin Bell Cave

01/09/13 Concepcion Volcano

01/03/13 Mono Lake Foam

12/31/12 Badlands of South Dakota

12/28/12 View from Inside Antelope Slot Canyon

12/18/12 Apostles of Victoria, Australia

12/15/12 Metamorphic Rock Structure Reflected in Soil Profile

12/09/12 Mount Hood and Mirror Lake

12/08/12 Pahvant Butte

12/04/12 Stalactite Cross Section

12/03/12 * Picture Sandstones of the Utah-Arizona Borderlands

11/19/12 * Alcantara River Gorge, Sicily

11/17/12 Thrust Faulting and Folding in the Chitano River Valley of Colombia

11/16/12 Angled Outcrops of Foreste Casentinesi, Tuscany

11/15/12 Lehman Caves, Nevada