1957

Timeline 	Timeline 	Timeline 	Timeline
Centuries:	19th Century	20th Century	21st Century
Years: 	1956 	1957 	1958
==January==
==February==
==March==
==April==
==May==
==June==
==July==
==August==
==September==
==October==
*4: An artificial satellite designated Sputnik I is launched by the Union of Soviet Socialist Republics on Earth, marking the beginning of the space age on that world.
*25: A Vulcan survey ship investigating the Sputnik launch crash-lands at Carbon Creek, Pennsylvania.
==November==
==December==
Category:Timeline