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

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

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?

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

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

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

NASA is monitoring three aircraft-sized asteroids that will zoom past the Earth later today at around 19,000 to 22,200 miles per hour.

Riding with SPHEREx aboard the Falcon 9 were four small satellites that make up the agency's PUNCH (Polarimeter to Unify the ...

As the agency's SPHEREx space telescope and PUNCH solar mission rode toward their orbital stations tonight (March 11) at ...

BYUH students share their understanding of exoplanets and what humanity’s enduring hunt for life outside the solar system ...

Exciting new research suggests there are four miniature planets orbiting Barnard’s Star, each thought to be just 20 to 30% ...

How much fun was the day? As many schoolboys these days might say, Travis Drumm gave it the highest praise: “As massive as a ‘low taper fade!’” ...