See how much you know.
Jupiter & Saturn - The Conjunction
These two gas giants had a conjunction on December 21, 2020. Some described how close they appeared in the sky as a "kiss". So, if there is some romance between these two celestial bodies, how much do you know about their relationship?
The Apollo Missions
This golden era of space exploration has captured the imagination of generations and become a part of our culture and identity. How much do you know about the details of the Apollo missions?
We've all heard some ideas about what black holes are and how they work. From running around space like a vacuum cleaner sucking up all in their path, to doors to another universeand matter being stretched out to noodles, black holes seem like they can do it all. But, which of these things are true, and which are fiction?
The Perseverance Rover launched in July of 2020 on its trip to Mars. It is joining a family of previous explorers including other rovers, satellites, and landers. How much do you know about these robotic pioneers on the Red Planet?