Even Scott Kelly — a NASA astronaut who just returned to Earth after 340 days on the International Space Station — is on board with augmented reality.
Kelly tested out the Microsoft HoloLens, an augmented reality device, on the Space Station, and he seems pretty into it.
The supermassive black hole is 40 million times as massive as the sun and powers a quasar that existed 700 million years after the Big Bang.
The asteroid zoomed by Earth at a perfectly safe distance of around 1.8 million miles (2.9 kilometers).
Images show surprise changes to the spacecraft as it interacted with the atmosphere.
