When we last left off with the two companies hired to fly cargo to the International Space Station their unmanned rockets had exploded, incinerating thousands of pounds of cargo and leaving the astronauts on the orbiting lab in a bit of a lurch.
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.
