The Cassini orbiter, a collaborative mission by NASA, ESA, and ASI, provided us with a stunning legacy of Saturn and its intricate system of rings and moons.
NASA says it still expects to make a recommendation on a new architecture for the Mars Sample Return (MSR) program by the end of the year despite a change in leadership of a key review committee.
6. One of the STS-103 astronauts inside Discovery's cabin took this image of the full moon backdropped against the blackness of space over Earth's horizon.