COLUMBUS, Ohio (AP) — Teaching modern astronomy with planetarium equipment that was built before astronauts landed on the moon is a tricky venture. And it’s a task that has troubled Ohio State ...

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A star projector is a great way to create your own home planetarium or give a child's room that cosmic feel. But is it worth buying one in 2026's Black Friday sales? When you purchase through links on ...

A value-for-money STEM toy with multiple functions. Kids between 6 and 10 will love to learn more about space with this hands-on device. Why you can trust Space.com Our expert reviewers spend hours ...