space and astronomy trivia questions for a party game
Of the 50 questions in the Space & Astronomy topic, a good share do not ask about a fact of space itself, but about a date: the year of a launch, a landing, a discovery. That is a deliberate cut, historical milestones and settled physical measurements, never a count a new telescope could change tomorrow.
Pluto was reclassified as a dwarf planet in 2006, dropping the count from 9 to 8, and that definition does not shift with new discoveries.
It is a fixed astronomical measurement, large enough to allow a long guessing escalation before someone gets it right or challenges.
Armstrong and Aldrin landed while Michael Collins kept orbiting alone, one of the 11 launch-or-landing milestones that make up a large share of the topic.
At the start of each round, 4 questions are drawn from the deck and shown to whoever is about to give the first guess. That player picks one to play, the other 3 are discarded. This avoids questions where the answer is already obvious to everyone in the wording, there's always a better one to pick instead.
No, this link opens the game with the topic already checked, but you can add others from the 20 available topics before starting the match, widening the deck beyond Space & Astronomy's 50 questions.
Because that number changes every time an observatory catalogs a new moon, an open-ended total, not a settled fact. The topic's bank deliberately avoids any count of that kind, favoring closed definitions (8 planets) or confirmed historical years (1957, 1969, 1990) instead.
It covers both: besides milestones from 1957 onward, the topic includes older discoveries, like Uranus in 1781 by William Herschel and Neptune in 1846, found through mathematical calculation even before it was directly observed.
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