Vodafone made a world-first video call over satellite using a normal smartphone, with commercial services starting later this ...

In fact, that's actually how you use it. Dial 911, and if your phone can't connect, an option to text emergency services via satellite appears. To get started, tap the Emergency Text via Satellite ...

You can also use Emergency SOS via Satellite to update your location ... you’ll be able to dial 911 as you normally would in the “Phone” app. However, with no cell service available the ...

Apple 's compatible iPhones now support Starlink's direct-to-cell capability, a service from SpaceX that provides coverage ...

Everything is now a tech thing. In creative and humorous videos, WSJ senior personal tech columnist Joanna Stern explains and reviews the products, services and trends that are changing our world.