A nearby star that's similar to the sun in many ways is actually an unprecedented oddball, astronomers have discovered. The surprising star is V889 Herculis, located 115 light-years away in the ...

A recently observed object called 2025 PN7 was found orbiting near the Earth. The quasi-moon is expected to accompany our ...

Astronomers have found that the rotational profile of a nearby star, V889 Herculis, differs considerably from that of the Sun. The observation provides insights into the fundamental stellar ...

A new NASA study has found that the Sun's activity is ramping up, reversing the trend and surprising astronomers. Humans have known about sunspots since around 800 BCE, when ancient Chinese ...

Our grasp of how stars rotate is "insufficient," with implications on our ability to understand the causes of phenomena on the sun like solar flares and coronal mass ejections that cause aurora and ...

Mathematicians calculated where the planet might be based on its effects on Uranus, and astronomers searched for less than an ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. A nearby star that's similar to the sun in many ways is actually an unprecedented oddball, ...

V889 Herculis doesn't rotate like any other star, defying stellar models. A nearby star that's similar to the sun in many ways is actually an unprecedented oddball, astronomers have discovered. The ...