EPOD - a service of USRA

10/04/24 Orchid Trickery

09/19/24 13-Year and 17-Year Cicadas in Northeastern Illinois

05/06/24 Structural Blackness in the Rajah Brooke's Birdwing Butterfly

05/02/24 Moqui Marbles Redux

02/20/24 Mesmerizing Beauty of the Sea and Sky

12/01/23 Mt Ossa, Tasmania

07/07/23 The Theater of Epidaurus

04/04/23 Lichens on Rocks

11/16/22 Microbialites in Puna Argentina

07/22/22 Nature Reclaims Lost Shoe

04/12/22 Canary Island Pine Regrowth After Eruption

01/17/22 Shelf Mushroom on Cottonwood Tree

12/22/21 Scarlet Waxcap Mushrooms

11/09/21 Spider Web Refraction

09/25/21 Archive - Monarch Butterfly and Chrysalis

09/09/21 Wildfire Smoke Plume Over Eastern Idaho

07/10/21 Archive - Web Iridescence

11/18/20 Salty Bees Fueling for Winter

10/08/20 Indian Pipe

09/10/20 EPOD 20th - The Puddling of Butterflies

08/12/20 Leafcutter Bee

08/03/20 Mount Nebo Hollyhocks Rise from the Ashes

04/27/20 Wild Horses Along the Pony Express Trail

02/14/20 Love Nest: Build it and She Will Come (maybe)

02/09/20 Archive - Bird Rock in Chiricahua National Monument

01/25/20 Encore - Snow Eyes

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

01/04/20 Encore - Spider Webs in Dominican Amber

12/16/19 Olympic National Park’s Kalaloch Beach 4

09/13/19 Arrabida Mountains of Portugal

08/26/19 The Puddling of Butterflies

01/06/19 Archive - Scarborough Marsh and Eastern Trail in Maine

11/10/18 Encore - Golden Spirals

09/30/18 Archive - Mono Lake Tufa Towers

04/11/18 Snow Geese at Gunnison Bend

12/13/17 Stillwater National Wildlife Refuge

10/22/17 Archive - Giant Puffball

03/23/17 Comeback of the American Oystercatcher

08/15/16 Estimating Tree Height Using Natural Pinhole Cameras

07/26/16 Pitcher Plant

03/04/16 Mushrooms and Winter Rains in California

12/26/15 Encore - Spicebush Swallowtail and Pipevine Swallowtail Butterflies

10/21/15 Diffraction and Refraction in a Spider Web

08/09/15 No City Breaks Off So Naturally

07/16/15 Land of the Giants

03/03/15 Blue Amber

02/23/15 Glimmering Skypools

12/24/14 Christmas Meadows

11/09/14 Webworms

10/31/14 Witches' Broom