5 Essential Things To Do In Space

Since Sputnik, planetary exploration has gone through several waxing and waning phases. The 1980s, for instance, might as well have been the dark side of the moon. The present looks brighter: dozens of probes from the world’s space programs have fanned out across the solar system, from Mercury to Pluto. But budget cuts, cost overruns and inconsistency of purpose have cast long shadows over NASA. At the very least the agency is going through its most unsettled period of transition since Nixon shot down the Apollo moon missions 35 years ago.
Are the world’s planetary exploration programs are on track? The list of goals that follows synthesizes their priorities.
5 Essential Things To Do In Space