Astraexpeditions

Betelgeuse, also known as Alpha Orionis, is a red supergiant star located in the constellation #Betelgeuse #AlphaOrionis #SupergiantStar #RedGiant #GreatDimming #StellarEvolution #SupernovaOrion. It is one of the largest and brightest stars in the night sky, captivating humans for centuries. Betelgeuse is about 700 times larger than our Sun and nearing the end of its life. In 2019, it experienced a mysterious event called the Great Dimming, where it significantly decreased in brightness. Scientists discovered that Betelgeuse had ejected a massive amount of material, forming a dust cloud that temporarily blocked its light. Despite this event, Betelgeuse is expected to continue its stellar evolution for another 100,000 years before eventually going supernova. Its story reminds us of the vastness and mysteries of the universe. #Betelgeuse #AlphaOrionis #SupergiantStar #RedGiant #GreatDimming #StellarEvolution #Supernova