A speedy little star is racing through the Milky Way at a million miles per hour, fast enough to potentially escape our galaxy. This hypervelocity object, discovered by an amateur astronomer, could be a low-mass star or a brown dwarf. We explore the consequences of such a stellar speedster entering our solar system, from gravitational disruptions to the possibility of Earth being captured and taken along for the ride. Join us as we calculate travel times across the galaxy, ponder life on a planet orbiting a rogue star, and imagine astronomy in a nearly starless sky!

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Keep On IFFin',
Philip, Matt & Gaby