Faint signatures detected by the Canada France Hawaii Telescope have revealed 128 new moons around Saturn, making it the ...

The sheer number of objects suggests scientists will soon have to grapple with what counts as a moon versus what’s just a ...

A huge haul of 128 newfound satellites might be a hint of past collisions in the planet’s orbit, or something else.

Astronomers have discovered four small planets orbiting Barnard's Star, the second-closest star system to Earth, using ...

Eiza González plays the lone survivor of a deep-space bloodbath in 'Ash,' which saves its boldest ideas for your eyeballs, ...

Astronomers have identified a quartet of small rocky planets orbiting Barnard's star - one of our closest stellar neighbors - ...

The ringed gas giant Saturn has officially replaced Jupiter as the planet in our solar system with the most moons. The ...

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

Scientists discovered that methyl halides, a gas produced by microbes, could be a biosignature for life on distant planets.