Scientists had some major misconceptions about the moon before the Apollo missions.
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The Starhopper spacecraft, a prototype of SpaceX's Starship Mars vehicle, is scheduled to make its first untethered test flight soon.
Earth's color palette has changed considerably over time, and that fact could help astronomers better understand the evolution of other life-hosting planets, a new study suggests.
Here's a guide to SpaceX's launch schedule, other rocket missions, astronomical events of the next year, as well as milestones for spacecraft already in travel.
Inspire others to look up this holiday season by giving the gift of a telescope or astronomy binoculars! We've rounded up some of the best deals on Celestron products for sale on Amazon right now.