NASA's picked the next mission. We're going back to Mars and leaving questions of Titan and Comets unanswered.
Articles tagged "Space Exploration"
NASA lays down the ground rules for any of its funded scientists that wants to talk to anyone from China.
What does China advancing in space mean for the U.S.? Nothing. Or something. It's hard to say.
Riding nuclear rockets to Mars will get us there incredibly fast, but is it the craziest, most irresponsible idea ever?
Getting to Mars is not easy, particularly when the interplanetary journey is measured in months instead of days. For robotic missions, the transit time poses no great challenge; as long as the batteries keep the mechanics from freezing, a robot doesn…