Video replay: Parker Solar Probe launches atop Delta 4-Heavy

A billion-dollar U.S. military satellite rode a United Launch Alliance Atlas 5 rocket into orbit Friday night from Cape Canaveral, joining a network of space sentinels warning of threatening missile launches from North Korea, or any other place on the globe.

Riding a column of red-hot rocket exhaust, an Indian Polar Satellite Launch Vehicle fired into orbit Wednesday with a replacement satellite for the country’s home-grown navigation network.

Blue Origin, the space company founded by billionaire Jeff Bezos, took another step toward launching people to the edge of space Wednesday with a test flight of its New Shepard booster and crew capsule over West Texas. “It’s time,” Bezos wrote on Instagram after the flight, suggesting Blue Origin plans to move forward with suborbital launches carrying human passengers above the atmosphere.