EPOD - a service of USRA

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

09/11/24 Star-trails and Fireflies from Tuscany, Italy

09/09/24 Iridescent Ibis

07/22/24 Blue Whale Skeleton

07/12/24 Precious Wentletrap Shells

06/05/24 Spiderweb Optics and Intricacies

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

01/23/24 White Bison at Wyoming’s Bear River State Park

12/07/23 Crab Spider

11/20/23 Japanese Wonder Shell

11/08/23 Skimming the Surface

09/13/23 Little Egret and Caustic Network

09/06/23 Swallowtail Butterfly

08/15/23 Nature Imitates Art

06/29/23 Flight Paths of Birds Feeding on Insects

06/07/23 Opalized Coprolite

05/16/23 Owl Butterfly Macro-mosaic

04/26/23 Cell Division: A Nod to Antonie van Leeuwenhoek and Robert Hooke

04/05/23 Opalized Lungfish Tooth Plate

04/04/23 Lichens on Rocks

03/30/23 Elk on a Shelf Above Echo Canyon

03/16/23 Drosophila "Fruit Fly"

01/20/23 3-D View of DNA

01/17/23 White Underwing Moth

01/05/23 Web of the Orb Weaver Spider

11/21/22 Detailed Image of Dragonfly Eye

10/18/22 Fossil Find in Sangiovannulo, Sicily

09/15/22 Black Widow Spider

09/08/22 Morning Dew and Spider Web Illumination

08/26/22 Yellow-bellied Sapsucker in North Carolina

08/23/22 Summertime Fireflies and Star Trails

08/09/22 Ancient Fossil Assemblage Discovered in Utah

07/27/22 Tadpoles - Early Amphibian Life Cycle

06/28/22 Great Salt Lake - From Birds to Brine Shrimp

05/26/22 Trapped in a Spider Web

04/29/22 California Quail After a Snowstorm

04/14/22 Eyelash Viper

11/23/21 Hiking to Eagle Peak in Yosemite National Park

11/08/21 Patterns Created by a Water Strider

11/05/21 A Bison at Home on Yellowstone’s Range

10/28/21 Sphinx Moth Feeding on a Lilac Bush

10/15/21 Sea Lung Jellyfish

08/05/21 Fireflies and Star Trails in Italy

07/27/21 Grebes Courtship Display

07/10/21 Archive - Web Iridescence

06/24/21 Dew Drops on Spider Web

05/25/21 17-Year Cicadas in 2021

05/10/21 Fireflies in Nuevo León, México

03/24/21 The Strength of Spider Silk

01/22/21 Iridescent Wings of a Hoverfly