
ISS036-E-006564 (6 June 2013) -- European Space Agency astronaut Luca Parmitano, Expedition 36 flight engineer, works with samples in Minus…

ISS036-E-006586 (6 June 2013) -- European Space Agency astronaut Luca Parmitano, Expedition 36 flight engineer, gets a workout on the…

The bright clusters and nebulae of planet Earth's night sky are often named for flowers or insects. Though its wingspan…

ISS036-E-006166 (3 June 2013) -- Inside the Cupola, NASA astronaut Chris Cassidy, an Expedition 36 flight engineer, uses a 400mm…

ISS036-E-006177 (3 June 2013) -- Inside the Cupola, NASA astronaut Chris Cassidy, an Expedition 36 flight engineer, eyeballs a point…

Inside the Cupola, NASA astronaut Chris Cassidy, an Expedition 36 flight engineer, eyeballs a point on Earth some 250 miles…

A NASA Black Brant XII suborbital rocket streaks into the night sky following its launch at 11:05 p.m. EDT on…

A pause flag is raised after Team Middleman’s robot "RO-BEAR" started smoking during Level 1 at NASA's 2013 Sample Return…

On May 20, 2013, central Oklahoma was devastated by a EF-5 tornado, the most severe on the enhanced Fujita scale.…

This image from the NASA/ESA Hubble Space Telescope captures an ongoing cosmic collision between two galaxies.