Will We Ever Go Back to Explore the Ice Giants? Yes, If We Keep the Missions Simple and Affordable

Uranus and Neptune are begging to be visited, but expensive missions to visit them may never be approved. Image Credits: (L) By NASA – http://photojournal.jpl.nasa.gov/catalog/PIA18182, Public Domain, https://commons.wikimedia.org/w/index.php?curid=121128532. (R) By Justin Cowart – https://www.flickr.com/photos/[email protected]/29347980845/, Public Domain, https://commons.wikimedia.org/w/index.php?curid=82476611

It’s been over 35 years since a spacecraft visited Uranus and Neptune. That was Voyager 2, and it only did flybys. Will we ever go back? There are discoveries waiting to be made on these fascinating ice giants and their moons.

But complex missions to Mars and the Moon are eating up budgets and shoving other endeavours aside.

A new paper shows how we can send spacecraft to Uranus and Neptune cheaply and quickly without cutting into Martian and Lunar missions.

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