SpaceX's Starlink suffered one of its biggest international outages on Thursday when an internal  software failure knocked tens of thousands of users offline, a rare disruption for Elon Musk's powerful satellite internet system.

SpaceX's Starlink satellite network was back up and running on Friday as engineers hunted for the root cause of one of its biggest international outages the night before, a rare disruption for the powerful internet system set off by an internal software failure.

SpaceX is working to address a network outage of its Starlink satellite internet service, the Elon Musk-led unit said on Thursday in a post on X.