WMY100242SA manned Asteroid Lander prepares to land on the surface of an asteroid.
WMY100243SA manned Asteroid Lander descends toward the surface of an ancient asteroid.
WMY100227SAn astronaut piloting a Manned Maneuvering Vehicle above the surface of an asteroid.
WMY100228SArtist's concept of the next generation Deep Space Vehicle's command module.
WMY100229SArtist's concept of the Deep Space Vehicle mated with an Extended Stay Module.