
NASA astronaut Terry Virts is seen here in the International Space Station's Cupola module.

NASA astronaut Terry Virts is seen here inside the station's Destiny laboratory.

Expedition 43 Commander and NASA astronaut Terry Virts creates a sphere of bubbles.

NASA astronaut Scott Kelly is seen here inside the station's Destiny laboratory.

Celebrating Flag Day on June 14, 2015, NASA astronaut Scott Kelly took this photograph in the cupola of the International…

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Two members of the U.S. Navy's Mobile Diving Salvage Unit (MDSU) 1 Explosive Ordnance Detachment work on recovering the test…