Q&A with Jeff Bezos, founder of Blue Origin

A prototype for a future winged Indian spaceship took off early Monday on a suborbital flight 40 miles over the Bay of Bengal and steered itself to an on-target splashdown, testing a heat shield and guidance, navigation and control algorithms.

Vaulting away from Cape Canaveral on an unusual southerly trajectory, a Falcon 9 rocket dodged stormy weather and successfully placed an Argentine radar observation satellite into an orbit over Earth’s poles Sunday on SpaceX’s 100th launch.

SpaceX’s second Falcon Heavy, outfitted to produce more thrust than the heavy-lifter’s debut flight last year, was raised vertical at launch pad 39A in Florida on Wednesday ahead of a launch attempt with the Arabsat 6A communications satellite.