Scientists have long speculated that Betelgeuse, one of the brightest stars in the night sky, is not alone. Now, thanks to ...

Lightning might not strike twice, but black holes apparently do. An international group of researchers led by Tel Aviv ...

Betelgeuse is one of the brightest stars in the night sky, and the closest red supergiant to Earth. It has an enormous volume ...

An international team of physicists discovered the largest-ever merger of 2 black holes through a phenomenon known as ...