Interstellar objects are visitors from solar systems beyond our own, and the third ever such object, known as 3I/ATLAS, has ...

Astronomers have discovered a companion star in an incredibly tight orbit around Betelgeuse using the NASA and U.S. National ...

Comet 3I/ATLAS is expected to make its closest pass by the Sun on Oct. 30, when it will fly 130 million miles inside the ...

Astronomers have confirmed the existence of a long-suspected companion star near Betelgeuse, revealing more about our cosmic ...

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

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

Astronomers have spotted a hidden companion star. It orbits Betelgeuse closely, possibly explaining its six-year dimming ...

The Gemini North telescope in Hawaii recently snapped a close-up of the comet that's captured the world’s attention.

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

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

Interest in Betelgeuse intensified during its great dimming in 2019-20 and subsequent resurrection. Among several ...

Four zodiac signs attract major luck and abundance on Wednesday, July 23, 2025. Two planetary transits help Leo, Gemini, Aquarius and Capricorn see areas of their personal and professional life that ...