Astronomers from the Czech Republic and Argentina have employed the Gemini South telescope to observe a yellow supergiant ...

Astronomers have spotted signs that Betelgeuse, the closest supergiant star to Earth, could be about to explode as a ...

While he appeared to be trying to keep a low-profile by wearing a shiesty, shades and his hoodie up, a moment caught on ...

Betelgeuse is a red giant star that shines brightly in the night sky. It makes up one of the "shoulders" of Orion, one of the ...

An investigation using the star-surveying Gaia space telescope revealed that the Barbá 2 is packed with red supergiant stars, stars that can be hundreds of times wider than the sun and up to ...

Late on Thursday night and into the early hours of Friday, the full moon turned a beautiful reddish color as it drifted ...