The astronaut appears to be holding the cargo ship between his fingers.
The goal is to unlock secrets of space travel.
The NASA astronaut snapped herself smiling, and also captured her colleague walking outside the International Space Station.
NASA astronaut Jessica Meir shared pictures of herself reconfiguring her spacesuit and assembling equipment in the orbital platform's airlock.
What does it mean for national security if access to Earth’s orbit depends largely on one company?
The departing capsule became the first Dragon mission to reboost the ISS’s orbit.
The Expedition 74 crew have been conducting spaceâexercise research to keep them healthy off planet.
NASA astronaut Chris Williams captured the spectacle from the International Space Station orbiting our planet.
A research team says their findings could help tackle soaring antibiotic-resistant infections that cause urinary tract infections.
The jaw-dropping scenes were taken from the International Space Station.