EarthSky Facebook friend Lee Capps Photography caught this cool image of the ISS cruising above Wheeler Bridge Road (I-40/I-85) in Whitsett, North Carolina.
Mercury is innermost in our solar system. Mars is one step outward from Earth. These two worlds came together low in our west twilight sky this past week.
Our friend on Facebook, Rick Trommater in St. Peterburg, Florida, captured this beautiful photo of crepuscular rays at sunset on the evening of February 5, 2013.
Today's image shows Petrified Forest National Wilderness Area. It's desert today, but, millions of years ago, it was a floodplain populated by stately trees.