0spaceeasyOn which planet is the Great Red Spot, a giant storm?Show AnswerSource: en.wikipedia.orgShare
0spacenormalIn what year did the International Astronomical Union redefine "planet" in a way that excluded Pluto?Show AnswerSource: en.wikipedia.orgShare
0spacenormalIn what year was the Hubble Space Telescope launched?Show AnswerSource: en.wikipedia.orgShare
0spacenormalWhich Apollo 11 astronaut remained in lunar orbit aboard the command module Columbia while Armstrong and Aldrin landed?Show AnswerSource: en.wikipedia.orgShare
0spaceeasyWhich Apollo mission first landed humans on the Moon, in July 1969?Show AnswerSource: en.wikipedia.orgShare
0spacechallengingIn which constellation is PKS 0226−559 located: Boötes, Coma Berenices, Horologium or Cancer?Show AnswerLearn MoreShare
0spacechallengingIn which constellation is SBS 1425+606 located: Ursa Major, Cancer, Hydra or Caelum?Show AnswerLearn MoreShare
0spacechallengingWho discovered NGC 5084: Albert Marth, William Herschel, John Herschel or Fritz Zwicky?Show AnswerLearn MoreShare
0spacechallengingWho discovered NGC 7213: Édouard Stephan, Albert Marth, John Herschel or Fritz Zwicky?Show AnswerLearn MoreShare
0spacenormalIn what year was NGC 6109 discovered: 1836, 1864, 1880 or 1888?Show AnswerLearn MoreShare
0spacechallengingIn what year was NGC 7213 discovered: 1786, 1834, 1836 or 1864?Show AnswerLearn MoreShare
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