However, as large as exomoons could get — some might reach at least twice the mass of Mars — models of their formation suggest
NASA's plan to lasso an asteroid for astronauts as a deep-space dry run for a future mission to Mars has some members of
Good news for all you frugal travelers out there: A private startup's manned moon missions could end up costing around $500
Though some of the president's critics lament the global murder of non-Americans, others believe that it could be America's most shining moment.
"I proposed a fundamental reform of NASA to engage the private sector in very bold and very dramatic ventures, and I think
When Newt Gingrich promised voters a permanent base on the moon if they elected him, the media went nuts. Parodies abounded
The moon's frozen tunnels could provide a natural shelter from the extremes on the lunar surface. Assuming we decide to return
Building a home near a moon crater or a lunar sea may sound nice, but moon colonists might have a much better chance of survival