"It still feels a bit like a science fiction movie, as if we have traveled there to see it up close. And the results are so exciting." Betelgeuse is one of the brightest stars in the Northern ...

“The only hypothesis that seemed to fit is that Betelgeuse has a companion.” The team’s research proposes that the Betelbuddy ...

Jamie Carter is an award-winning reporter who covers the night sky. Monday will see a very rare night sky event when Betelgeuse—one of the most famous and brightest stars of all—is covered by ...

The story describes Betelgeuse as “the red giant that marks ... new neural pathways in my dendrites and is keeping us all up-to-date on the latest physics, astronomy, biology, archaeology!” ...

This figure shows measurements of Betelgeuse's brightness from different observatories from late 2018 to present. The blue and green points represent data from ground-based observatories.