Posted by Huwbot,
Deep Freeze Defender
©1993 LEGO Group
Today's random set is 6973 Deep Freeze Defender, released in 1993. It's one of 11 Space sets produced that year. It contains 417 pieces and 3 minifigs, and its retail price was US$45.
It's owned by 3048 Brickset members. If you want to add it to your collection you might find it for sale at BrickLink or eBay.