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EPOD - a service of USRA

The Earth Science Picture of the Day (EPOD) highlights the diverse processes and phenomena which shape our planet and our lives. EPOD will collect and archive photos, imagery, graphics, and artwork with short explanatory captions and links exemplifying features within the Earth system. The community is invited to contribute digital imagery, short captions and relevant links.

April 2018

  • Archive - Goofy Tree

    04/01/18 Archive - Goofy Tree

  • Braided River System Near Glenorchy New Zealand

    04/02/18 Braided River System Near Glenorchy New Zealand

  • Tufa Formation at Winnemucca Lake, Nevada

    04/03/18 Tufa Formation at Winnemucca Lake, Nevada

  • Nova in the Constellation of Carina

    04/04/18 Nova in the Constellation of Carina

  • Iridescent Clouds Over Elikonas Mountain, Greece

    04/05/18 Iridescent Clouds Over Elikonas Mountain, Greece

  • Frozen Mystery

    04/06/18 Frozen Mystery

  • Encore - Painted Desert

    04/07/18 Encore - Painted Desert

  • Archive - Bubble Columns in River Ice

    04/08/18 Archive - Bubble Columns in River Ice

  • Pond Stars

    04/09/18 Pond Stars

  • Lenticular Clouds Over Pissonas, Evia Island, Greece

    04/10/18 Lenticular Clouds Over Pissonas, Evia Island, Greece

  • Snow Geese at Gunnison Bend

    04/11/18 Snow Geese at Gunnison Bend

  • Crescent Moon and Venus Above Munich

    04/12/18 Crescent Moon and Venus Above Munich

  • Scala dei Turchi

    04/13/18 Scala dei Turchi

  • Encore - Alcantara River Gorge, Sicily

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

  • Archive - French Alps

    04/15/18 Archive - French Alps

  • Noctilucent Clouds Above Base Marambio, Antarctica

    04/16/18 Noctilucent Clouds Above Base Marambio, Antarctica

  • Hoarfrost on Boulders

    04/17/18 Hoarfrost on Boulders

  • Mt. Powell, Montana

    04/18/18 Mt. Powell, Montana

  • Prickly Pear Cactus Viewed in Infrared

    04/19/18 Prickly Pear Cactus Viewed in Infrared

  • M78, Barnard's Loop and #100

    04/20/18 M78, Barnard's Loop and #100

  • Encore - Snow Crystal Symmetry

    04/21/18 Encore - Snow Crystal Symmetry

  • Archive - Prutas Peak, Montenegro

    04/22/18 Archive - Prutas Peak, Montenegro

  • Amboy Crater

    04/23/18 Amboy Crater

  • Caldera of Nisyros

    04/24/18 Caldera of Nisyros

  • Eilean Donan Castle

    04/25/18 Eilean Donan Castle

  • White Toothed Tree Mushrooms

    04/26/18 White Toothed Tree Mushrooms

  • Red Snow on Monte Sirente, Italy

    04/27/18 Red Snow on Monte Sirente, Italy

  • Encore - Lenticular Display Over the Rocky Mountains of Colorado

    04/28/18 Encore - Lenticular Display Over the Rocky Mountains of Colorado

  • Archive - Keogram of Mt. Snezka

    04/29/18 Archive - Keogram of Mt. Snezka

  • Kerala, India

    04/30/18 Kerala, India

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Earth Science Picture of the Day is a service of the Universities Space Research Association.