Saturn has just pulled far ahead in the solar system’s moon race, with a fresh wave of detections pushing its tally to 274 confirmed satellites. The surge, driven by deep imaging and clever data ...

Astronomers have finally weighed a wandering “rogue” planet, uncovering a Saturn-mass world flung into the galaxy after a ...

Astronomers have confirmed a Saturn-size world drifting alone in deep space roughly 10,000 light-years from Earth, a discovery that turns a once-theoretical idea into a measured reality. The planet ...

Scientists have discovered a rogue planet roaming the Milky Way after combining observations from Earth and a space telescope ...

Two separate research teams have observed a previously unseen microlensing event, confirming the existence of a particular ...

Astronomers just measured the mass of a free-floating planet without a star for the first time ...

An international team of astronomers reports the discovery of a new giant exoplanet around an M-dwarf star (GEMS). The newfound GEMS, designated TOI-5573 b, is comparable in size to Saturn and its ...

Researchers have confirmed the mass of a free-floating planet thanks to a lucky convergence of ground- and space-based ...

Scientists measured mass and distance of free floating planet drifting through space without star for first time.

Netherlands-based director Sander van den Berg has taken images from NASA's Cassini orbiter and Voyager spacecraft to create an amazing new video of Saturn entitled "Outer Space." At first, the ...

How far it is from the sun: 886 million miles (1.4 billion kilometers), on average How big it is: 72,400 miles (116,500 km) across, or almost 10 times the size of Earth. How many moons it has: At ...