Launch of the Curiosity Mars rover

A Soyuz rocket and Fregat upper stage lifted off Saturday from the Baikonur Cosmodrome in Kazakhstan, delivering 34 more satellites to orbit for OneWeb’s space-based Internet network in the company’s second launch this year.

Kirk Shireman, NASA’s program manager for the International Space Station, is retiring from the space agency later this month to take a position in private industry.

The planned Halloween launch of the James Webb Space Telescope — one of eight Ariane 5 launches left before the rocket’s retirement — and a series of flights to build out OneWeb’s satellite internet network highlight Arianespace’s schedule this year.