Earth Science Picture of the Day

01/25/12 Travertine

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

12/13/11 * The Parallel Roads of Glen Roy

12/08/11 Searles Lake Pink Halite

11/05/11 Mammoth and Mastodon Teeth and Museums

05/21/11 Cedar of Lebanon

05/07/11 Milky Way from Northern Ireland

04/18/11 Auriga and the Pleiades Above the Monastery of Saint George

04/12/11 150 Year Anniversary of the Start of the American Civil War

04/05/11 Fossils in the Making

03/27/11 Farewell Discovery

03/22/11 Rubies and Lapis Lazuli

03/01/11 * Waning Crescent Moon Over Poseidon Temple

02/24/11 California Cambrian

02/20/11 Hindu Kush Mountains of Afghanistan

02/10/11 Panamint Delta

12/15/10 Cappadocia

12/14/10 Cliff Dwellings in Walnut Canyon National Monument

12/10/10 Endorheic Lake Ike-Hanna

12/06/10 * Mount Robson

11/25/10 Autumn in Pennsylvania

11/14/10 Magellanic Woodpecker

11/12/10 * Poker Jim Bathtub Ring

10/25/10 Acropolis and the Parthenon

10/17/10 Star Tracks of Piscis Austrinus above the Castle of Sesimbra

10/09/10 Wye Oak Clone

09/27/10 Erie Canal and Rainbow

08/30/10 Palouse Loess

08/03/10 ISS, Moon, Planets, and Pyramids

06/30/10 Sun Singer and Zodiac at Night

06/24/10 On the Road to Price No. 2 - North Horn Formation

06/02/10 Batholith Face Exposed

05/28/10 On the Road to Price - Green River Formation

05/18/10 Thirty Year Anniversary of Mount St. Helens Eruption

05/06/10 Pyramid and Sand Twister

05/03/10 Saddle Mountain Wind Gap

04/26/10 Sundial at Aberdour Castle

04/25/10 Valley of the Temples in Sicily

04/24/10 Sinai Desert Geode

04/19/10 * Mouth of Hell

03/30/10 New York Cobblestone Construction

03/25/10 * Rainbow Rock

03/24/10 Al-Hajjarah, Yemen

03/14/10 Fault Creep

03/12/10 Orion Star Count and Cape Espichel Lighthouse

03/10/10 Sounion Temple Quarry

03/09/10 * Soft Sediment Deformation at Coyote Buttes

02/19/10 * Petra and Al Khazneh

02/18/10 * Superstitious Folding

02/15/10 Space Shuttle Endeavour Lifts Off!