EPOD - a service of USRA

09/24/20 EPOD 20th - The Splendid Andromeda Spiral Galaxy

08/29/20 Encore - Altair and Barnard's "E"

07/17/20 Mayan Observatory

07/14/20 Blossoming of Tajinastes

07/07/20 Noctilucent Clouds Observed from Northeastern Germany

06/13/20 Encore - Aurora Borealis from Alaska

05/29/20 Twilight Times: Civil, Nautical and Astronomical

05/01/20 Aurora and Urridafoss

04/04/20 Encore - Northern Lights Above Norway

03/25/20 Betelgeuse at its Minimum Brightness

02/01/20 Encore - Geminid Meteors Observed Over Leiria, Portugal

01/30/20 Star Trails and Moiré Patterns in Night-Sky Photography

01/14/20 Similarity Across Scales at the Extreme: Shapes of Pleurosigma and the Milky Way

01/11/20 Encore - Lake Irene's Milky Way Mirror

12/23/19 December Solstice from Space

11/26/19 New Moon and Crepuscular Rays Observed from Mahé Island

11/25/19 Northern Lights Over Svalbard

11/13/19 The Answer is an Emirp

11/06/19 Observatory of Saint-Véran

08/29/19 Dark Skies in the Australian Outback

07/28/19 Archive - Thin Section of Allende Meteorite

07/08/19 Dwarf Galaxy Donatiello I

07/07/19 Archive - Venus and Zodiacal Light

06/22/19 Encore - Chelyabinsk Asteroid and Meteorite

05/04/19 Encore - Spring Storm and Milky Way

04/27/19 Encore - Bright Nova in Delphinus

04/05/19 Terrella and the Northern Lights

03/30/19 Encore - Airglow, Andromeda Galaxy and Cassiopeia

02/18/19 Total Lunar Eclipse from the Dominican Republic

12/28/18 The Splendid Andromeda Spiral Galaxy

12/01/18 Encore - Night Sky Observed from Paros Island, Greece

10/27/18 Encore - Sikhote-Alin Iron Meteorite

10/20/18 Encore - Comet PanSTARRS and Jet Contrail

10/04/18 Picket Fence Aurora Observed from Isle Royale, Michigan

09/05/18 Southern Cross Viewed from Tenerife

08/12/18 Archive - El Gualicho Salt Flats

07/14/18 Encore - Green Aurora Over South Iceland

07/07/18 Encore - Curtains of Northern Lights Above Jokulsarlon, Iceland

07/03/18 Aurora Over the Chena Hot Springs, Alaska

05/26/18 Encore - Whirlpool Galaxy

05/06/18 Thor's Helmet

01/29/18 Northern Lights Over Northern Norway

11/18/17 Encore - Galactic Storm

10/17/17 Grand Prismatic Spring at Night

10/14/17 Encore - River Dreams

09/26/17 Volcán de Fuego and Perseid Meteors

09/16/17 Encore - Aurora Borealis from Barrow, Alaska

08/03/17 Noctilucent Clouds Over Frankfurt, Germany

06/17/17 Encore - Comet Garradd in 3-D

06/09/17 Springtime Aurora Over Quebec and Massachusetts