https://arstechnica.com/information-technology/2019/10/elon-musk-sends-tweet-via-spacexs-starlink-satellite-broadband/ > SpaceX's Starlink division is on track to offer satellite-broadband service in the United States in mid-2020, a company official said today. Meanwhile, SpaceX CEO Elon Musk posted two tweets that show he's testing the broadband service. > "Sending this tweet through space via Starlink satellite," Musk wrote. Two minutes later, Musk sent a followup tweet that said, "Whoa, it worked!!"