Space solar power has been an intriguing concept for decades, but one that has failed to gain traction because of its high costs and cheaper terrestrial alternatives for energy. Jeff Foust reports that, thanks to a series of event and a new champion for the concept within the US government, space solar power is getting a new look.
Many developing countries have embarked on programs to build spacecraft or launch vehicles in a bid to gain international prestige. Jeff Foust reports on how some believe the money spent on those projects could be better used for space technology applications that offer greater benefits for those nations.
Some Americans believe that China?s impending first manned space flight could trigger a new space race. Jeff Foust suggests that a space race like the one with the former Soviet Union is both unlikely and undesirable.