SpaceX probes fourth Falcon 9 upper‑stage anomaly in 19 months as Amazon books 10 extra launches; Starship testing resumes
SpaceX is probing an upper‑stage Falcon 9 malfunction — the fourth similar anomaly in 19 months — prompting scrutiny of the rocket's reliability and launch cadence. With near‑term launch capacity tight, Amazon booked 10 additional SpaceX missions and Starship testing has resumed.