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Uranus

An illustration of a spacecraft flying over Uranus
Posted inNews

The Ice Giant Spacecraft of Our Dreams

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 7 January 20203 December 2021

Scientists imagined some innovative technologies that could enhance a future mission to Uranus or Neptune.

Neptune crescent from Voyager 2
Posted inNews

Uranus and Neptune Should Be Top Priority, Says Report

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 14 December 201817 November 2021

Voyager 2 visited the ice giants in the 1980s, the only craft ever to do so. Planetary scientists argue that new missions to each planet would also benefit heliophysics and exoplanet research.

Electric winds remove the components of water from Venus's upper atmosphere.
Posted inResearch Spotlights

Venus's Unexpected, Electrifying Water Loss

by Mark Zastrow 20 July 20164 May 2022

New research shows that an electric field surrounding Venus is stripping its atmosphere of water—and the same phenomenon may plague exoplanets scientists hope might be habitable.

Posted inNews

What Caused the Sudden Heating of Uranus's Atmosphere?

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 13 January 201622 March 2023

A recently observed temperature reversal on Uranus may offer a clue to a long-standing mystery: Why are the upper atmospheres of gas giants so hot?

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Seasonal Iron Cycle and Production in the Subantarctic Southern Ocean

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