Another historical event in space experiments is unveiled as a private company owned rocket launched two human beings into orbit.
Elon Musk's SpaceX has become the first private company to do so. SpaceX ship blasts off with two US astronauts from Kennedy Space Center in Florida on Saturday.
This project was particularly significant as it carrying American astronauts after nine years.
Veteran NASA astronauts Robert Behnken and Douglas Hurley will reach the International Space Station after about 19 hours of travel and they will spend four months before returning home. SpaceX founder Elon Musk was delighted with the launch and said it is the dream of everyone in SpaceX.