SYMBOL: DFI VANCOUVER, Nov.

CURIOSITY, an unprecedented series that brings the 'I wonder?' moment to television with a unique blend of eclectic and provocative subjects. Premiering Sunday, November 6 at 9 PM E/P on Discovery en Espanol and airing each subsequent Sunday, CURIOSITY

The last flight of the US space shuttle program turned towards home early this morning when Atlantis commander Chris Ferguson and pilot Doug Hurley pulled away from the International Space Station.

As the shuttle Atlantis noses back towards planet Earth, many would-be astronauts will look towards the stars and wonder if their chance to fly in orbit will ever be fulfilled.

The US government is laying the groundwork for an entire new industry to service satellites in orbit.