WEBVTT 00:00.500 --> 00:8.500 After five years of being alone in space, Juno approaches Jupiter and begins reaching a top speed of 160,000 MPH, 00:09.000 --> 00:13.500 officially becoming the fastest manmade object in history. 00:14.300 --> 00:21.300 The main engine ignites to slow down the spacecraft, and Juno is captured by the powerful gravitational pull of Jupiter. 00:23.300 --> 00:30.600 Settling into the most challenging orbit ever attempted, Juno will come as close as 3,100 miles to the planet's cloudtops. 00:32.000 --> 00:39.000 Juno will continually duck below deadly radiation belts as it studies Jupiter in unprecedented detail for more than a year.