Sacramento Regional Transit is the one being taken for a ride on this night, by a computer hacker.
That hacker forced RT to halt its operating systems that take credit card payments, and assigns buses and trains to their routes.
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.