Earth Science Picture of the Day

02/18/12 Badlands Mirage

02/15/12 Jacob's Ladder

02/14/12 Nacreous Clouds Over the Scottish Highlands

02/06/12 Distorted Moonset Sequence

01/31/12 Lunar Corona and the Waxing Gibbous Moon

01/28/12 * Spider Tension Turns Caustic

01/23/12 Sirius Twinkling

01/21/12 Sundog and Bright Tail Over Trento, Italy

01/20/12 Was This on My Lens!?

01/14/12 Stickleback Iridescent Cloud

01/10/12 * Flying Dutchmen

01/09/12 Perito Moreno Glacier

01/04/12 More on the Interplay of Sunlight and Water

01/03/12 Spanish Fork Peak and Utah Lake

01/01/12 Sunrise at Oceanside Beach, Australia

12/30/11 Brocken Spectre and Glory from Northern Italy

12/24/11 Water Drops and Inverted Images

12/23/11 Tibetan Fogbow

12/20/11 Zodiacal Light from La Palma, Spain

12/15/11 Rainbow Over Nordlingen, Germany

12/06/11 Sunlight Through Foggy Canopy

11/30/11 Tibetan Halo

11/29/11 Illumination of an Old Spider Web

11/27/11 Two Suns

11/22/11 Big Five from Africa and Twilight Arch

11/20/11 Crepuscular Ray Over Abilene, Texas

11/19/11 Crepuscular Rays above Van Buren, Arkansas

11/14/11 Rainbow and Eiffel Tower

11/13/11 * Reflection Rainbow Over Swan Bay, Victoria

11/12/11 Omega Sunrise from Buenos Aires

11/11/11 Superior Mirage of Farallon Islands

11/10/11 Lake Loma Sunset

11/09/11 Cape Espichel, Portugal Panorama and Full Moon

11/07/11 Opposition Effect and Fall Colors

11/03/11 Balloon Flight Over Central Italy with Blue and Black Sky

11/02/11 Scalloped Blue Ice

10/30/11 Jack-O'-Lantern Sun

10/26/11 Red Aurora Over Southern Germany

10/25/11 Remnants of Hurricane Hilary

10/13/11 * Pillar Over Hearst, Ontario

10/12/11 Sundog and Hole Punch Over Wales

10/11/11 Rays Above Madison, Wisconsin

10/10/11 Sunset Panorama of Clear Sky

10/03/11 * Green Flash on the Tyrrhenian Sea

10/01/11 Circumzenithal Arc Above Pangasinan, Philippines

09/10/11 Red Rainbow at Sunrise

09/09/11 * Rainbow Over Piberbach, Austria

09/05/11 Belt of Venus from Isola d'Elba, Italy

09/02/11 Reflection Glitter Path and Blue Color

09/01/11 * Walking on Air