Live coverage: NASA, SpaceX to launch new solar arrays, 6,300 pounds of cargo to the space station
SpaceX's 35th ISS resupply run lifts off before dawn Tuesday, carrying the final pair of solar arrays meant to keep the aging station powered up. The Dragon capsule, flying its fourth mission, also hauls home a broken Canadarm2 joint and experiments on artificial retinas and lab-grown heart tissue.
— via SpaceFlightNow, Will Robinson-Smith
