Four astronauts left the International Space Station on Monday and were bound for Earth following a more than six month mission. Several private companies are..

A team of four astronauts, including Nasa's Matthew Dominick, Michael Barratt, Jeanette Epps, and Russia's Alexander Grebenkin, are en route to the ISS to..

Three American astronauts and a Russian cosmonaut are due to blast off Sunday night from Florida for a six-month mission on the International Space Station...