Alpha Centauri, the closest star system to our humble planet, is so close you can practically smell the intergalactic traffic. Located a mere 4.35 light-years away, it's the perfect excuse to get out of the house and explore the great expanse of space. Or, you know, just stare out the window and pretend you're interested.
Fun fact: Alpha Centauri is actually a binary star system, consisting of two stars so close together they're practically joined at the hip. It's like the cosmic version of that one couple who can't afford a house, but still live together in a studio apartment.
Want to learn more about Alpha Centauri? Click on the following links to explore:
Alpha Centauri-A: The Star of the Party Alpha Centauri-B: The Quiet One in the Corner