|View animated image|
|Pattern type|| Rake|
|Number of cells||65|
|Year of discovery||Unknown|
Space rake is a period 20 forward glider rake constructed around 1971, probably by Bill Gosper; it was the first known rake. It consists of an ecologist with a lightweight spaceship added to turn its dying debris into gliders.
- Space rake at Eric Weisstein's Treasure Trove of Life
- Space rake at the Life Lexicon