In the final video in our series examining the interior innovations in the Embraer Praetor 600E, Jay Beever, Embraer vice president of design operations, demonstrates the new 4K smart window.

We're used to the way people here on Earth talk to their siblings up in orbit, but also with spacecraft sent into the darkest corners of the solar system. It generally implies some sort of radio or ...

Why it matters: Space is glorious. However, off-planet video footage is typically a pixelated mess that kills all the fun. That may be about to change. NASA has managed to stream 4K ultra-HD video ...