SpaceX  CEO Elon Musk used an internet connection provided by his company's Starlink constellation of broadband satellites early on Tuesday AM. Musk used the network in place with the Starlink satellites already in orbit to send a simple tweet, declaring that he'd done just that.

Starlink is SpaceX's  ambitious project to launch and operate its own network of broadband satellites, which will then provide broadband connectivity on a global level, including to areas which did not previously have reliable access to a high-speed internet connection.