Portfolio

The solar corona in August 2017, photographed for the Eclipse Megamovie Project. The bright star Regulus is in the lower left of the image.

Expeditions

Patterns

Encounters

Nature

Zodiacs return to the National Geographic Venture in British Columbia's Great Bear Rainforest during an expedition.

Helvella compressa releasing clouds of zygospores

Some mushroom species like Helvella compressa have pressurized asci, or spore sacks, that release pressure and eject zygospores when a light breeze is detected.

This sequence of macro photographs was animated into a loop to illustrate how a tiny fungi propagates on gusty days at Eaton Canyon Natural Area in Pasadena.

Pacific Crest Trail hikers live out their Star Trek fantasies at Vasquez Rocks in Agua Dulce.