Strategy for the future of Stonehenge. Tanzania rhinos near extinction. Scientists revolt at attempt to control information. You can cut a fine line with a beam smaller than an atom. Smart Dust' comes to the energy rescue.
Space junk poses serious collision hazard.
NASA announces the launch of the Mach 10 Scramjet in June. Galileo probe has closest encounter with a Jovian moon. Hoagland suggests that the new pictures confirm a 9 year old prediction . He goes on to suggest once again that there is an internal war going on at NASA that compromises its integrity. To listen to the broadcast go here .