- bigastronomyBig Astronomy: People + Places + DiscoveriesTo study the vastness of space, you need extra-large equipment. Join us for a quick trip to visit world-class observatories in Chile's rugged Andes Mountains and the Atacama Desert.
Big Astronomy event flyerFeature ShowsEarth and Space Sciences60 MinutesGrades 6 & UpEarth's Place in the UniverseAnthropology