A quirk of planetary positions will make Saturn's 200,000-mile-around rings disappear for one night on March 23. Plan ahead, ...

NASA and SpaceX made another attempt on Friday to send a crew up to the International Space Station (ISS) and begin the ...

Here's how astronauts Butch Wilmore and Suni Williams physically managed to last 10 month at the International Space Station.

Butch Wilmore and Sunni Williams have spent nine months aboard the International Space Station following the failure of ...

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

Saturn has decisively claimed the crown. With the discovery of 128 new moons, the ringed planet’s total count has soared to 274 — nearly twice as many as all other planets combined. Jupiter now trails ...

Even before the recently announced moons, Saturn had more than anyone could reasonably keep track of. Now, astronomers have ...

Gas station energy drinks inspired by planets offer unique experiences. Mercury helps with extreme productivity while Venus ...

The smashups are thought to have occurred at least 100 million years ago, but the moons they created are new to astronomers.

Harvard astronomers have announced the discovery of over 100 previously undiscovered moons orbiting the planet Saturn.

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

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