Night colors—Aurora Borealis, The Moon, and Moscow | NASA

In the Arms of Spiral Galaxy NGC 1097

Coloring the Sea around The Pribilof Islands, Alaska | Landsat 8 Life on Earth Visible from Orbit!

"Star Dome" by Tony Pan

Aurora in Iceland: December 2014

NASA's Space to Ground: "Flying" High: Week of Jan, 9th, 2015

Earth's Wintery Northern Hemisphere | International Space Station

Stars and Dust in Corona Australis

A Full Moon | International Space Station

Snow Cover in Eastern United States | Suomi NPP Satellite

Last Day of 2014: North & South America | NOAA GOES Satellite

Gweni-Fada Crater, Chad, Africa | International Space Station

The Holuhraun Lava Field, Iceland: Wide view | Landsat 8

The Holuhraun Lava Field, Iceland: Close-up | Landsat 8

"Hello Switzerland!" | International Space Station

Western Alps | International Space Station