Betelgeuse, one of the brightest stars in the night sky, may not be alone. And its potential companion may be responsible for ...

The stellar companion may help explain why the brightness of Betelgeuse, the red supergiant, is open to so much variation.

Anise hyssop brings all the pollinators to the yard, but to make the most of this spring and fall bloomer, add companion ...

More recently, astronomers have proposed a theory for its volatile nature, which explains the star's seemingly erratic ...

But all of that extra attention has led to another remarkable find. As it turns out, Betegeuse isn’t alone—it actually has a ...

Betelgeuse companion discovery with Gemini North resolves century-old mystery and opens new doors in red supergiant research ...

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

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

If you frequently fly Frontier and don't mind paying an annual fee, it may be worth picking up the airline's card. But you ...

The Southwest Companion Pass is a valuable perk that can save you. hundreds of dollars or more on flights. Here’s everything you need to know about earning the pass and using it.