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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.

October 2013

  • Cretaceous-Paleogene Boundary

    10/01/13 Cretaceous-Paleogene Boundary

  • Dinosaur Ridge, Colorado

    10/02/13 Dinosaur Ridge, Colorado

  • Why is the Night Sky Dark?

    10/03/13 Why is the Night Sky Dark?

  • Shower of Perseid Meteors

    10/04/13 Shower of Perseid Meteors

  • Drinking Techniques of Bees, Butterflies and Hummingbirds

    10/05/13 Drinking Techniques of Bees, Butterflies and Hummingbirds

  • Cloud Shadows Above Thessaloniki, Greece

    10/06/13 Cloud Shadows Above Thessaloniki, Greece

  • Uluru Waterfalls

    10/07/13 Uluru Waterfalls

  • Naatsis’aan

    10/08/13 Naatsis’aan

  • Waterpocket Fold at Capitol Reef National Park

    10/09/13 Waterpocket Fold at Capitol Reef National Park

  • Stansbury Island in Great Salt Lake

    10/10/13 Stansbury Island in Great Salt Lake

  • Did Nik Wallenda Cross the Grand Canyon?

    10/11/13 Did Nik Wallenda Cross the Grand Canyon?

  • Mount Adams, Cap Cloud and Anticrepuscular Rays

    10/12/13 Mount Adams, Cap Cloud and Anticrepuscular Rays

  • The Eiffel Tower and Lightning

    10/13/13 The Eiffel Tower and Lightning

  • Lightning Strike Near Lake Powell, Utah

    10/14/13 Lightning Strike Near Lake Powell, Utah

  • Gignoux Lake in the Western Alps

    10/15/13 Gignoux Lake in the Western Alps

  • Glacial Potholes in Finland

    10/16/13 Glacial Potholes in Finland

  • Retreating Fee Glacier in Switzerland

    10/17/13 Retreating Fee Glacier in Switzerland

  • Comets ISON and Lovejoy

    10/18/13 Comets ISON and Lovejoy

  • Virga at Sunset

    10/19/13 Virga at Sunset

  • Waterfall on Slope of Mount Ossa, Greece

    10/20/13 Waterfall on Slope of Mount Ossa, Greece

  • Run Rigs at Clachtoll, Scotland

    10/21/13 Run Rigs at Clachtoll, Scotland

  • 2000 Years of Viticulture

    10/22/13 2000 Years of Viticulture

  • Moonrise in Haze

    10/23/13 Moonrise in Haze

  • Two Moons, Two Sizes, Two Colors

    10/24/13 Two Moons, Two Sizes, Two Colors

  • Searchlights at Night

    10/25/13 Searchlights at Night

  • Octopus Stinkhorn

    10/26/13 Octopus Stinkhorn

  • The Hill o' Many Stanes

    10/27/13 The Hill o' Many Stanes

  • Chelyabinsk Asteroid and Meteorite

    10/28/13 Chelyabinsk Asteroid and Meteorite

  • Spider Web Dew Drop Size

    10/29/13 Spider Web Dew Drop Size

  • Seven Sisters

    10/30/13 Seven Sisters

  • Ghost Ships

    10/31/13 Ghost Ships

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