The rocket blasted off just after 8:30 a.m. It carried 24 satellites for Amazon's Project Kuiper broadband internet service.

The 202-foot (61-meter) Vulcan Centaur has made two successful flights thus far. The rocket's first flight in January 2024 ...

Ukraine's largest mobile operator, Kyivstar, has successfully tested Elon Musk's Starlink direct-to-cell satellite technology.

This technology offers vital backup in Ukraine, where Russian attacks often damage infrastructure and disrupt communications.

AST SpaceMobile stock was surging early Tuesday. The satellite company’s ambition of challenging Elon Musk’s SpaceX looks to be closer to reality. AST SpaceMobile stock was up 18% at $54.21 in early ...