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

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

The recent findings up the number of exoplanets orbiting Barnard’s Star from one to at least three, possibly four, as researchers were able to use the MAROON-X instrument on the Gemini North telescope ...

The mighty Galactus is being portrayed by the acclaimed British actor Ralph Ineson, who’s been seen in some major genre ...

Astronomers have discovered a panoply of new moons orbiting Saturn, bringing the ringed gas giant's total up to 274 moons—far ...

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

"It’s a really exciting find — Barnard’s Star is our cosmic neighbor, and yet we know so little about it," Ritvik Basant, an ...

Saturn has dozens of new moons, bringing it to a total of 274. All of the new moons are between 2 and 4 kilometres wide, but at what point is a rock too small to be a moon?

Astronomers are ready to search for the fingerprints of life in faraway planetary atmospheres. But first, they need to know ...

Canadian and other researchers have confirmed Saturn as the solar system’s undisputed “moon king,” after discovering 128 more ...

Called SPHEREx, the instrument will map 450 million galaxies and search for water molecules that may be clinging to space dust ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...