Betelgeuse

Astronomers capture clearest image yet of Betelgeuse’s companion star

A team of astronomers has obtained the most definitive image to date of a star orbiting Betelgeuse, the red supergiant visible to the naked eye in the constellation Orion, ending what the lead researcher called "a century-long quest."

You're all caught up

You've seen all the main stories from the past 2 days.