Suggested Searches

Image Article

Chris Cassidy With SPHERES
Chris Cassidy With SPHERES

NASA astronaut Chris Cassidy works with the Synchronized Position Hold, Engage, Reorient, Experimental Satellites, or SPHERES.

Expedition 36 Flight Engineers
Expedition 36 Flight Engineers

Expedition 36 flight engineers pose for a portrait in the Zvezda Service Module of the International Space Station.

Chris Cassidy With SPHERES
Chris Cassidy With SPHERES

NASA astronaut Chris Cassidy works with the Synchronized Position Hold, Engage, Reorient, Experimental Satellites, or SPHERES.

Russian Cosmonaut Fyodor Yurchikhin
Russian Cosmonaut Fyodor Yurchikhin

Russian cosmonaut Fyodor Yurchikhin outfits the International Space Station during a seven-hour, 29-minute spacewalk.

Russian Cosmonaut Alexander Misurkin
Russian Cosmonaut Alexander Misurkin

Russian cosmonaut Alexander Misurkin outfits the International Space Station during a seven-hour, 29-minute spacewalk.

Chris Cassidy With SPHERES
Chris Cassidy With SPHERES

NASA astronaut Chris Cassidy works with the Synchronized Position Hold, Engage, Reorient, Experimental Satellites, or SPHERES.

NASA Astronaut Karen Nyberg
NASA Astronaut Karen Nyberg

NASA astronaut Karen Nyberg is pictured near fresh fruit floating freely in the Unity node of the International Space Station.

Planeterrella Demonstrating Earth’s Northern Lights
Planeterrella Demonstrating Earth’s Northern Lights

Planeterrella demonstrating the Earth’s Northern Lights. The color of the aurora is purple because of the nitrogen in the ambient…

Aurora Borealis in the Lab
Aurora Borealis in the Lab

Langley scientist and an intern spent the summer building Planeterrella, which recreates Earth’s Northern Lights and the auroras from several…

Introducing the 2013 Astronaut Class
Introducing the 2013 Astronaut Class

Members of NASA’s newest astronaut class pose with an Orion capsule at NASA’s Johnson Space Center in Houston on Tuesday,…