In doing so, they found this orphan is within the same weight class as Saturn, strengthening the case that the galaxy teems ...
Researchers have confirmed the mass of a free-floating planet thanks to a lucky convergence of ground- and space-based ...
Astronomers have finally weighed a wandering “rogue” planet, uncovering a Saturn-mass world flung into the galaxy after a dramatic planetary breakup.
Most of the planets we’ve identified are in orbit around stars and formed from the disks of gas and dust that surrounded the ...
Astronomers just measured the mass of a free-floating planet without a star for the first time ...
CAPE CANAVERAL, Fla. (AP) — Saturn’s giant moon Titan may not have a vast underground ocean after all. Titan instead may hold deep layers of ice and slush more akin to Earth’s polar seas, with pockets ...
On Dec. 25 and 26, a waxing crescent moon will appear close to Saturn in the night sky after sunset, making a beautiful ...
A new analysis of data from NASA’s Cassini spacecraft may upend Titan’s status as an ocean world. But it might still have ...
A small, icy moon of Saturn called Enceladus is one of the prime targets in the search for life elsewhere in the solar system ...