The UAE space agency is developing an orbiter to study the atmosphere of Mars. Project managers explain the mission, which is slated for a 2021 launch.
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.
Great, the more nations investing in space exploration the better!