A portion of the Moon’s far side is visible, in this image taken just prior to Orion’s second close lunar flyby on the 20th day of the Artemis 1 mission.
Communication has come a long way in 60 years of 'Star Trek'—and the combadge represents one of its biggest technological evolutions.
The next-generation thruster could one day propel humans to Mars.
It's been 20 years since Pluto lost its status as the ninth planet of the solar system, but we still can't seem to let it go.
Don't be alarmed, it's not an alien reptilian monster (we think).
A new report calls out the agency for failing to complete the lunar spacesuits despite two decades of effort.
Concerns had been raised about the durability of Orion's heat shield after Artemis 1.
