Juno spacecraft won’t go into shorter orbit around Jupiter
![illustration of Juno spacecraft at Jupiter](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2017/02/021717_juno_ticker_free.jpg?fit=860%2C460&ssl=1)
The Juno spacecraft, shown in this artist’s illustration, will not maneuver into a shorter orbit around Jupiter due to an issue with helium valves that are part of the plumbing for the probe’s main engine.
Kevin Gill/Wikimedia Commons (CC BY-SA 2.0)