Astronomers propose the existence of 'Betelbuddy,' an unseen companion star of Betelgeuse that might be causing its ...

A celestial explosion will cause a star to rise from its cosmic grave, briefly creating a "new" star in our night sky!

It's called a "zombie star," and it occurs roughly every 80 years when the remnant of a dead star becomes visible to the ...

The Blaze Star is gravitationally tied to a red giant at the end of its life and while essentially dead itself, once every 80 ...

Gaze into the spooky sky on Halloween night because you might just see a star rise from its interstellar grave!

Elizabeth Hays, chief of the Astroparticle Physics Laboratory at NASA Goddard, told ABC7 in a live interview that this "zombie star" explodes in a blaze of light every 80 years or so, due to it ...

A distant white dwarf hosts an Earth-like planet in an orbit that might be similar to Earth’s if it survives the Sun’s red giant phase.

Every 80 years, a violent explosion makes the T Coronae Borealis star system visible with the naked eye for about one week.

A long-dead star is set to go nova soon, making it visible in the evening sky for a short time. It's not About every 80 years, the T Coronae Borealis star system – or T CrB for short – explodes ...

The strange binary system R Aquarii spews material into the interstellar medium like a lawn sprinkler as its stars interact.

Researchers have spotted a promising but puzzling candidate for one of the lightest black holes ever detected.

A "zombie" star could possibly rise from the dead on Halloween night for the first time in decades, according to space experts.