Richard Branson’s Virgin Orbit reaches space on second try

LOS ANGELES — Richard Branson’s Virgin Orbit reached space on Sunday, eight months after the first demonstration flight of its air-launched rocket system failed, the company said. A 70-foot-long LauncherOne rocket was released from beneath the wing of a Boeing 747 carrier aircraft off the coast of Southern California, ignited moments later and soared toward space. The two-stage rocket carried a cluster of very small satellites known as CubeSats developed and built as part of...