Summer evening skies are the home of some classic constellations. One of them is Scorpius the Scorpion, the 10th brightest ...

In the past, researchers have referred to the hypothetical companion star as Alpha Ori b or "Betelbuddy." But this team has proposed its own name (and, shockingly, didn't take the ...

There are so many great stories in the over 60 constellations available to us in our night sky. There are heroes, hunters, ...

In the sprawling Hydra constellation, 137 million light-years away, lies NGC 3285B—a dazzling spiral galaxy recently ...

Revealed by advanced imaging, the long-sought "Betelbuddy" is much smaller and fainter than Betelgeuse and orbits within the supergiant’s atmosphere.

Triangle is a formation of stellar bodies called an asterism, made up of the bright stars Vega, Deneb and Altair.