The FAA is grounding Virgin Galactic until further notice

FAA opens probe into anomaly on Richard Branson's Virgin Galactic spaceflight

The Red Warning Light on Richard Branson’s Virgin Galactic Space Flight

Spaceship carrying Richard Branson flew off course, FAA is investigating | Near the end of the burn of the VSS Unity spacecraft's engine, a red light appeared on a console. This alerted the crew to an "entry glide-cone warning"