Features

Man Finds a New World: Mars

The Polar Regions of Mars

Martian Climate: Past, Present and Future

Stellar Frontiers

Rich Clusters of Galaxies

Sky Almanac

U.S. Gets Partial Eclipse

Planet Finder – October 1977

Equipment Atlas

1977 Buyers’ Guide to Small Telescopes

Gazer’s Gazette

“Stoplight” Stars: The Red Variables

Astronomy Reviews

Astro-Mart

Astro-News

October Star Dome

Close-Up on the Pegasus Region