Sprites & Trolls at The Edge of Space: View 1 | NASA

NASA’s Pegasus Barge Ready to Set Sail for Space Launch System

The Sun: The Earth Painter | International Space Station

Amazing Earth Art | International Space Station

A Cosmic Rainbow

A cosmic couple | Hubble Space Telescope

Chasms on Saturn's Moon Dione | NASA Cassini Mission

Aurora Australis over Himatangi Beach, New Zealand

"The Milky Way over Chinese Village"

The Snows of Mount Kilimanjaro | International Space Station

Final Flyby of Saturn's Icy Moon, Dione | NASA Cassini Spacecraft

Aurora Encore | International Space Station

Kjell: "Uhhhh, wow." | International Space Station

Antares, Saturn and beautiful auroras! | International Space Station

The Milky Way over Mount Everest

Japanese module "Kibo" and Stars | International Space Station