What constellation, featuring the red supergiant Betelgeuse, was remarkable in the Northern Hemisphere during January 2026?

The constellation that captivated skygazers in the Northern Hemisphere during January 2026, prominently featuring the red supergiant Betelgeuse, was Orion. This easily recognizable constellation, often depicted as a celestial hunter, is a highlight of the winter night sky. Its distinctive shape, marked by a bright, three-star belt, makes it simple to spot for observers across much of the globe, particularly at its best visibility around 9 p.m. in January.

Within Orion, Betelgeuse shines as a striking, distinctly reddish star, typically marking the hunter's right shoulder as viewed from Earth. This fascinating star is classified as a red supergiant, indicating it is a massive star nearing the end of its life cycle. Betelgeuse is truly immense, estimated to be hundreds of times larger than our own Sun, so vast that if it were at the center of our solar system, its outer layers would extend past the orbit of Jupiter. Its brightness is also known to vary, adding to its intrigue.

Beyond Betelgeuse, Orion boasts other notable features that contribute to its splendor. It also contains Rigel, a brilliant blue-white supergiant that forms the hunter's left foot, making it one of the brightest stars in the night sky. The constellation is also home to the famous Orion Nebula, a stellar nursery where new stars are being born, visible even to the naked eye under dark skies. Throughout history, Orion has held significant cultural and mythological importance, recognized across various civilizations, and continues to serve as an excellent guide for stargazers due to its prominent position along the celestial equator.