More than 60 years after the first debunked discovery of a planet orbiting Barnard’s Star, the closest single-star system to ...

Astronomers have confirmed the existence of four planets orbiting a star less than 6 light-years away with help from some of ...

Saturn now leads the solar system with 274 known moons. Scientists say many moons formed from past collisions.

A light-year is the distance light travels in a year, 5.9 trillion miles. The researchers used data from the Hawaii ...

The asteroid, 2024 YR4, was detected by UH’s Asteroid Terrestrial-impact Last Alert System (ATLAS) and given a 3% probability ...

The Maunakea Observatories has announced the return of the Kama‘aina Observatory Experience, a program offering Hawaii ...

Saturn just solidified its title as ‘moon king’ with an updated tally of 274 satellites orbiting the gas giant. The ...

The discovery points to what astronomers have thought for decades, that Saturn's rings were caused by a massive collision ...

The moons were discovered by a team of astronomers using the Canada France Hawaii Telescope. Observations took place between ...

The objects around the ringed planet are tiny, but some of them may have formed relatively recently in the solar system’s ...

You thought Saturn's 146 moons were impressive? Think again. The ringed planet's moon count has nearly doubled with the ...