May 30, 2007
MORE EXTRASOLAR PLANETS: I think we’ve found enough to suggest that planets are pretty common. This is good news for space colonization, though of course we don’t know how common earthlike planets are.
MORE EXTRASOLAR PLANETS: I think we’ve found enough to suggest that planets are pretty common. This is good news for space colonization, though of course we don’t know how common earthlike planets are.
