A star called T Corona Borealis may "go nova" next week, making the star briefly visible to the naked eye. It last happened ...

Problem solved? If the problem is supplying enough lithium to build batteries for all the electric vehicles that will be needed by 2030, then a new lithium deposit in Arkansas might be a ...

A faint star in a constellation visible from the Northern Hemisphere after dark may explode on Thursday in what's going to be ...

By intense observation of a certain class of variable star, the cepheids, Leavitt discovered a direct correlation between the time it took a star to go from bright to dim to how bright it actually ...

T Coronae Borealis, a star in the Northern Crown constellation, is about to explode in a nova. This happens once every 80 ...

Hubble had already used this knowledge in his 1924 discovery that the Andromeda nebula, containing a variable star, was more than 900,000 light years from Earth -- way beyond our own galaxy -- a ...

The once-in-a-lifetime explosion of T Coronae Borealis, also known as the "Blaze Star," is still pending -- but the event will be occurring soon, according to astronomers. Stargazers watched the skies ...

AI tools are transforming how we observe the world around us — and even the stars beyond. Recently, an international team proved that deep learning ...

Located some 1,400 light years away, GK Persei (also known as A 0327+43 or Nova Persei 1901) is a cataclysmic variable consisting of a magnetized white dwarf (WD) and a K2-type subgiant star with ...