Man on Mars in 2037

In 30 years we should have a man on mars. Or at least this is what the administrator of the US space agency Michael Griffin said. He said that by 2057, "we should be celebrating 20 years of man on Mars" in a statement made on September 24th. Griffin also discussed the international space stations future uses to provide a starting point for humans to travel to the moon and then eventually to mars. The international space station is supposed to be complete by 2010 where it will be used as a staging point for missions to the moon and mars in the future. In 2004 president bush made a statement that we will return to the moon by 2020 and use it as a "stepping stone for missions to mars and beyond."