Special Challenge of the Week: Uranus

  Unistellar Citizen Astronomers are invited to participate in this week’s quest to observe Uranus! We’re approaching a special anniversary! Thirty-five years ago, on January 24, 1986, the Voyager 2 spacecraft flew by Uranus! It was the first and only spacecraft to visit this striking, pale-blue planet, and this week’s challenge commemorates this special anniversary.…