Time-lapse video: Falcon 9 positioned for 2nd launch attempt

Astronauts on the International Space Station and a fleet of Earth-watching satellites caught views of Hurricane Patricia, the most powerful cyclone on record in the Western Hemisphere, after the storm exploded in strength to become a monster Category 5 hurricane Friday.

Watch NASA’s news conference to preview three spacewalks outside the International Space Station planned for late March and early April to prepare for the future arrival of U.S. commercial crew spacecraft and upgrade station hardware.

SpaceX is preparing for liftoff Tuesday of its first mission for the U.S. Space Force, a launch from Cape Canaveral that will deploy a new GPS navigation satellite using a redesigned profile to allow the Falcon 9 rocket’s first stage booster to reserve enough propellant for landing on SpaceX’s drone ship in the Atlantic Ocean.