SkyTerra is like a really big phone network in the sky! It's made up of a bunch of satellites orbiting way up above us, that talk to other devices like phones and computers. These satellites help connect people to the internet and talk to each other so that everyone can stay connected no matter where they are in the world, even if they're in the middle of the ocean or a really far-away place where there aren't any communication towers. It's kind of like magic- you can talk to someone anywhere in the world, and it feels like they're right next to you! SkyTerra helps keep us all connected and make the world a little bit smaller.