Important Innovations

2 NASA Astronauts Fly Crew Dragon from ISS to Earth Source:  SpaceX Crew Dragon History Being Made Again NASA astronauts Bob Behnken and Doug Hurley are making history once again.  At this moment, they are flying SpaceX's Crew Dragon back to Earth, after spending two months aboard the International Space Station (ISS).  Crew Dragon undocked from the ISS Saturday at 4:35PT.  NASA TV is broadcasting the return live. Smooth Sailing The return to Earth has been smooth sailing thus far.  Splashdown is set for Sunday 11:48 AM PT in the Gulf of Mexico off Pensacola, FL.  The only variable is the weather with Hurricane Isaias menacing Florida.  If the weather gets stormy, the astronauts have enough food on board to stay in orbit for several more days. Harsh Conditions During Re-Entry The re-entry process is dramatic.  The spacecraft will be travelling at 17,500 mph as it approaches reentry and it will endure maximum temperatures of 3500 degrees F during r...

Starhopper Tests Successfully Source:  Space X Starship artist rendering Prototype Vehicle for Elon Musk's Starship Space X CEO Elon Musk scored another win today.  His Starhopper prototype spacecraft was successfully tested and lifted off 65 feet.  Within a week, Musk says he'll test again and is targeting a height of 650 feet.  This is the prototype vehicle of Starship which Musk intends to use for trips to the Moon and Mars.  For a great news blog, go to Important Innovations Collection: SpaceX Starhopper Test Success : Win for SpaceX's Elon Musk Source:  Space X Starhopper Next Generation Spacecraft "Water towers can fly!"  That's ...