Russian cosmonaut Pavel Vinogradov, Expedition 36 commander; along with NASA astronaut Chris Cassidy and Russian cosmonaut Alexander Misurkin prepare to…
European Space Agency astronaut Luca Parmitano and Russian cosmonaut Alexander Misurkin exchange good-bye hugs in the Poisk Mini-Research Module 2.
NASA astronaut Chris Cassidy waves good-bye to his crewmates in the Poisk Mini-Research Module 2.
Russian cosmonaut Pavel Vinogradov, Expedition 36 commander; along with NASA astronaut Chris Cassidy and Russian cosmonaut Alexander Misurkin are in…
Russian cosmonaut Pavel Vinogradov, Expedition 36 commander; along with NASA astronaut Chris Cassidy and Russian cosmonaut Alexander Misurkin are in…
Saturn’s rings appear to form a majestic arc over the planet in this image from NASA’s Cassini spacecraft.This view looks…
This artist’s concept depicts NASA’s Voyager 1 spacecraft entering interstellar space, or the space between stars. Interstellar space is dominated…
This artist’s concept puts solar system distances in perspective. The scale bar is in astronomical units, with each set distance…
Engineers and managers work inside a simulator of The Boeing Company’s CST-100 spacecraft during evaluations of potential designs and software…
Expedition 36 Flight Engineer Chris Cassidy of NASA, left, Commander Pavel Vinogradov of the Russian Federal Space Agency (Roscosmos), center,…