Earth Science Picture of the Day

04/21/13 Monarchs in Hibernation

04/10/13 Imperfections Revealed by Sunlight

03/12/13 Fire in the Clouds

03/03/13 Solar Corona of the November 2012 Eclipse Over Queensland, Australia

01/14/13 Eclipse of Sun from Green Island in Queensland, Australia

01/04/13 Eclipse of the Sun by the Earth as Seen from the Moon

12/21/12 * Seasons from Space

11/24/12 A Glimpse of the Queensland Solar Eclipse

11/13/12 * Solar Corona During the Total Solar Eclipse of August 1, 2008

10/17/12 * Icelandic Aurora

08/25/12 Venus Transit and Distance from the Earth to the Sun

07/30/12 * Annular Solar Eclipse at Horseshoe Bend

07/29/12 Sunspot 1520

06/07/12 2012 Transit of Venus

05/24/12 * Solar Eclipse of May 20, 2012

05/07/12 * Aurora Borealis from Barrow, Alaska

05/06/12 Solar Flare of April 16, 2012

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

12/19/11 * Tides Near Port Orford, Oregon

12/11/11 Sunspot Comparisons

11/12/11 Omega Sunrise from Buenos Aires

11/11/11 Superior Mirage of Farallon Islands

10/26/11 Red Aurora Over Southern Germany

09/29/11 Aurora and Meteor Streak

09/11/11 International Space Station Observed in Daylight

08/30/11 Green Glow Down Low

08/25/11 Summer Aurora Over Sebago Lake, Maine

06/24/11 Partial Solar Eclipse of June 1, 2011 from Iceland

06/07/11 Dance of the Planets May 2011

06/01/11 Wave-rippled Glitter Path

05/15/11 Color of the Setting Sun

05/01/11 Sunspot 1190 and Solar Prominences

03/03/11 * Sunset, Atmospheric Refraction and Mirages

02/09/11 * Six Months of Tracking the Sun Across the Sky

01/05/11 * Partial Solar Eclipse from The Netherlands

01/02/11 Shadow Ray and the Great Pyramid

12/31/10 * Mock Green Flash from Sunset Cliffs, California

08/29/10 Two Suns

08/22/10 Solar Eclipse and Corona from Easter Island

08/13/10 Sunset Sequence from Port Orford, Oregon

07/19/10 * Partial Lunar Eclipse of June 26, 2010

07/11/10 The ISS Transit and Sunspot Group AR 1057

06/21/10 Times of Sunset at Topanga, California

06/19/10 Rays Above Eastern New York

06/04/10 * ISS Transit of the Sun

05/30/10 * Solar Prominence

04/26/10 Sundial at Aberdour Castle

04/21/10 * Sun Size and Altitude

02/08/10 * Green Aurora Over Orsta, Norway

02/05/10 Green Flash at Sunrise at Cape Sounion, Greece