After decades of clinging to 'dirty' power, South Korea is shifting to clean sources.
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.
Good for South Korea, it's time we move start giving a damn about the planet we live on, because without it, we'd all be screwed really.