The star Betelgeuse died out a bit in 2019. Astronomers think they know why
The star Betelgeuse visibly faded in 2019. Now, a new analysis reveals why: Betelgeuse exploded and is still recovering. The red supergiant star, located about 530 light-years from Earth, is one of the brightest in the night sky. The star forms the shoulder of the constellation Orion (The Hunter). It’s also geriatric: Betelgeuse is nearing …
The star Betelgeuse died out a bit in 2019. Astronomers think they know why Read More »