Astronomers have confirmed the existence of a companion star in a tight orbit around Betelgeuse, resolving a long-standing ...

Astronomers have finally imaged the long theorized companion star of Betelgeuse, solving a mystery regarding its dimming that ...

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

A team studying the star HD 135344B has seen a pattern in the gas and dust that hints at something forming deep inside. With ...

Since at least the time of the ancient Egyptians, people across the world have gazed up in awe at Betelgeuse, one of the ...

Astronomers have spotted a bright flare from a distant galaxy. The flare came from the exact same location as a similar event ...

Astronomers may have caught a still-forming planet in action, carving out an intricate pattern in the gas and dust that ...

Stars of all ages and masses emit electromagnetic energy in different ways, and these emissions attract the attention of ...

The astronomers observed hot minerals just beginning to solidify – the first specks of planet-forming material, the ...

As NASA reports, two astronomers working with raw Webb data the space agency periodically makes available to researchers, ...

Astronomers have discovered a bright signal, embedded deep in a young disc, that is likely young planet HD 135344B still ...

A team of astronomers discovered a strange object in the outer solar system that is in a resonant orbit with Neptune.