A comprehensive look at the history of Spray Beach, New Jersey and its yacht club by those who have lived it.

Solar sail technology is very close to becoming an engineering reality and it will soon be used in the exploration of the solar system and beyond. This fascinat

A science fiction novel by the author of Stranger in a Strange Land. It takes the form of an autobiographical flashback of a tough space-going lady who finds he

Solar sailing - using the sun as a propellant - offers the possibility of low-cost long-distance missions that are impossible with conventional spacecraft. This