This short documentary shows how astronomers hope to find the next habitable planets

Just a couple of decades ago, the very idea that there were other planets orbiting stars throughout the universe was something that belonged to science fiction. However, recent research has shown not only are there other planets out there, but that they’re extremely common. The short documentary The Search for Earth Proxima outlines the breakthroughs that have led us to these discoveries, and how a group of astronomers plan to look for habitable planets in our neighborhood.
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