
The Onboard Scientific Imaging System (OSIRIS) on the European Space Agency's Rosetta spacecraft captured this parting shot of the mission's…

The Philae lander of the European Space Agency's Rosetta mission took this self-portrait of the spacecraft on Sept. 7, 2014,…

The Philae lander of the European Space Agency's Rosetta mission took this self-portrait of the spacecraft on Oct. 7, 2014,…

The Philae lander of the European Space Agency's Rosetta mission took this parting shot of its mother ship, Rosetta, shortly…

At NASA's Kennedy Space Center in Florida, the agency's Orion spacecraft passes the spaceport's iconic Vehicle Assembly Building as it…

As rain showers dissipate, a rainbow appeared over NASA's Kennedy Space Center's Launch Pad 39B.

Nov. 11, 2014 -- At NASA's Kennedy Space Center in Florida, the agency's completed Orion spacecraft begins its trip from…

Nov. 11, 2014 -- At NASA's Kennedy Space Center in Florida, the agency's completed Orion spacecraft began its trek from…

Nov. 11, 2014 -- At NASA's Kennedy Space Center in Florida, the agency's Orion spacecraft passes the spaceport's iconic Vehicle…

Nov. 11, 2014 -- At NASA's Kennedy Space Center in Florida, the agency's Orion spacecraft pauses in front of the…