Clearest-Ever Image of Betelgeuse Reveals Mysteries of the Red Giant (Video)
Thursday, June 29, 2017 - 13:02
in Astronomy & Space
The red giant star Betelgeuse is younger than the sun, but it's living fast: The star has reached a life stage that the sun won't hit for billions of years. New photos of the young star may help reveal the upheaval behind its mature appearance.