Much to the disappointment of space nerds everywhere, man has not stepped foot on the Moon in more than forty years. Governments have sent expensive robots and satellites to our nearest celestial neighbor, but the Moon remains woefully under explored.
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.
