
Rick Mastracchio works with the Ant Forage Habitat Facility in the Destiny laboratory.

Mike Hopkins reads procedure manuals in the Zvezda Service Module.

Koichi Wakata is pictured in the cupola as the Cygnus commercial cargo craft approaches.

Manhattan, with its long and narrow Central Park easily seen near the center of the photo, stands out in this…

Cuba is an archipelago of islands in the northern Caribbean Sea at the confluence with the Gulf of Mexico and…

Rick Mastracchio and Koichi Wakata are pictured during Cygnus cargo preparation in the Harmony node of the International Space Station.

Oleg Kotov looks at a computer monitor in the Zvezda Service Module of the International Space Station.

Mike Hopkins holds a plastic container partially filled with green-colored water which will be used in a new experiment using…

A new experiment uses the soccer-ball-sized, free-flying satellites known as Synchronized Position Hold, Engage, Reorient, Experimental Satellites, or SPHERES, already…

Mike Hopkins works with a new experiment using the soccer-ball-sized, free-flying satellites known as SPHERES.