Trail Ridge Road, RMNP Colorado

Trail Ridge Road, RMNP Colorado

Traffic heading down Trail Ridge Road in RMNP Colorado

Vibrant aurora borealis over Northern Illinois University in DeKalb.

Star trails over a railroad crossing in rural Illinois.

Star trails over central Illinois farm fields.

Summer star trails over a campfire.

Dim green band of aurora with an iridium flare in northern Illinois, Spring 2012.

Milky Way Galaxy band in summer 2011.

Twilight star trails over a rural Illinois rail road.

Star trails over a rural Illinois rail road.

Star trails over the family lake in rural Wisconsin.