Readers included some of the first space pioneers and those involved in the search for life on other planets.

Scientists, test pilots, technical types, we all get tongue-tied when it comes to that part; just read the early accounts of the space pioneers.

Flat pictures of space pioneers hung on the walls.

"Always a pleasure to see America's greatest space pioneers again."

They dedicated the song to the late space pioneer Sally Ride.

Sir," said Data, "very few human space pioneers actually wore beards.

Russian space pioneers lamented Mir's demise as a symbol of lost Soviet glory.

The eyes of the Soviet space pioneers in the official portraits were fixed on him with contempt.

In all probability, the living quarters for space pioneers will simply be buried under more than a yard of the stuff lying on the surface.

A few civic-minded individuals and space pioneers stepped forward as volunteers to manage the foundation and a partnership was born with the city.