Every spring, amateur astronomers around the world take on the challenge of trying to observe all 110 objects in Charles Messier's storied catalog of deep-sky objects in a single night. Because of the ...
"Deep Sky Companion" at the Cahill Center for Astronomy and Astrophysics. Credit: Lia Halloran For her latest exhibition, called “Deep Sky Companion,” artist Lia Halloran was inspired not by the ...
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