Earth Science Picture of the Day

10/10/12 Hot Spring Near Hveragerdi, Iceland

10/09/12 * Serpent and Stars

09/26/12 The Old Man of Storr, Scotland

09/19/12 Santo Antonio Caves in Portugal

09/15/12 * Shiprock, New Mexico

09/12/12 What is a fault?

09/09/12 Alluvial Fan, Kenai Peninsula, Alaska

09/06/12 * Lava Tree State Park, Hawaii

08/30/12 Basalt Columns off the Isle of Staffa, Scotland

08/28/12 Gennargentu Mountain Chain on the Island of Sardinia

08/27/12 * Providence Canyon

08/22/12 Nodosaur Footprint Found at Goddard Space Flight Center

08/15/12 * Over Mount Baker

08/13/12 The Chugwater Formation

08/04/12 Hverfjall Crater, Iceland

07/27/12 Yosemite National Park, Tunnel View

07/26/12 Unconformity at Frijoles Canyon in Bandelier National Monument

07/19/12 Lembert Dome, Yosemite National Park

07/18/12 * Vegetation Lineaments

07/17/12 Easdale Island Slate

07/06/12 Pseudocraters at Stakholstjorn Lake, Iceland

07/05/12 High Cup Nick

07/04/12 Hebgen Lake Fault Scarp

06/25/12 * Ice Rafted Boulder

06/15/12 * Poetry Cave and Karst Landscape

06/14/12 Vatnsdalsholar, Iceland

06/08/12 Pennsylvania Anticline-Syncline

06/06/12 Valley of Ten Thousand Smokes: 100th Anniversary of Katmai Eruption

06/05/12 Douglas Falls, West Virginia

06/03/12 Daniel Boone National Forest

05/30/12 Hudson River Palisade Rockslide

05/21/12 Mount Cervino and Blue Lake

05/20/12 Offset Fault in Death Valley

05/18/12 River on the Moon?

05/17/12 Rhyolite Pinnacles

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

05/03/12 Sunset Point, Bryce Canyon National Park, Utah

04/28/12 Prutas Peak, Montenegro

04/26/12 * Giant's Causeway

04/23/12 Volcanic Lagoon on Somuncura Plateau in Argentina

04/20/12 2012 Eruption of Mount Etna

04/17/12 Cascades Volcanoes in Oregon

04/04/12 Unconformity Near Assynt, Scotland

04/03/12 Karst and Karrens in Albania

03/26/12 * Glacial Erratic

03/25/12 Palouse Falls

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

03/16/12 Waimea Canyon

03/15/12 * Changing Face of a Sand Dune

03/14/12 Anticline in Melbourne