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Over the quarter century I’ve been writing this column, I've been flabbergasted by the advances in telescopes for backyard ...

A meteor shower - the Leonids - will also make an appearance, though the brightness of the moon may dampen their splendor.

A compound lens forged by two galaxies is helping astronomers get a bead on the Hubble Constant and dark energy.

Explore the skies for less with the Celestron SkyMaster Pro 20x80 at their lowest price since February — now $210 ahead of ...

Excellent quality optics for less than $100 and a free accessory thrown in to boot with this early Black Friday binocular ...

New observations suggest that the universe’s oldest galaxies are brighter than expected. Here's why this may be a big deal.

Blue Origin has announced an exciting lineup for its 28th New Shepard mission, NS-28, which marks yet another milestone in the company’s quest to democratize access to space. This mission features six ...