Bright Side on MSN

What if Betelgeuse exploded?

What if the massive red star Betelgeuse erupted in a supernova? As one of the brightest stars visible to the naked eye, its ...
Today In The Space World on MSN

Betelgeuse’s great surface explosion: A star blew off part of itself

In 2019, Betelgeuse mysteriously dimmed by a third of its brightness. Hubble data reveals the cause: a massive Surface Mass ...