I heard that the planetarium closed like two years ago is that true?

Nope, it's open still.

Hi. We closed our entire museum, inclusing our planetarium, during the height of the pandemic, following emergency orders issued by overNew Hampshire's governor, from March 16-June 30, 2020. That is the only time we've been closed. Since we reopened July 1, 2020, we have set up our planetarium theater seating to ensure social distancing and are sanitizing the theater in between each show. Consequently, we run our shows at 33% capacity for seating, to keep everyone safe! But other than the 3 1/2-month pandemic-related closure earlier this year, we have never closed our planetarium. It's too cool to close!

Definitely open just had a nice visit there with my daughter