Ship Tracks off the Kamchatka Peninsula, Russia: V2 | NASA Aqua

Ship Tracks off the Kamchatka Peninsula, Russia: V1 | NASA Aqua

ISS Expedition 45/Visiting Crew Meets Officials and Reporters as Launch Approaches | NASA TV

The Physics of Sunlight on Water | International Space Station

Lighting Up the Night: NASA Space Shuttle Discovery Launch

Chasing the next sunrise among stars | International Space Station

Three Hurricanes in Eastern Pacific Ocean | NASA Terra Satellite

Hurricanes Kilo, Ignacio & Jimena Surround Hawaii, USA | NOAA

Aerial Sunset over Paranal Observatory in Chile via Quadcopter

Supermoon Lunar Eclipse Coming September 27, 2015! | NASA

A galactic maelstrom | Hubble Space Telescope

Western Wildfire Smoke Has Drifted Over the Atlantic | NASA Terra

London, UK | International Space Station

Rosetta's quest for the origin of life | ESA Euronews

Pluto in Enhanced Color | NASA New Horizons

Hurricane Jimena, Pacific Ocean | International Space Station