
On a September night in 1999, a 25-year-old graduate student stepped into a modest wooden shed in a Colorado parking lot and used a tiny four-inch telescope to spot a 1% dip in a star’s light—a backyard experiment that proved alien planets could be tracked by their shadows and opened the floodgates to discovering thousands of worlds
On the evening of September 9, 1999, a Harvard graduate student named David Charbonneau drove to a parking lot in Boulder, Colorado, and let himself into a small wooden shed.














