August 31, 2003
Explore cosmos with free software
For love nor money, there is no cooler software anywhere on the Net than Celestia. Flitting about the universe much the way Carl Sagan did in the Cosmos series on PBS years ago, you can explore the nine planets and stars beyond. Faster than Voyager slipped into the Delta Quadrant in the Star Trek series, you can hover around suns millions of light years away.