The main rings, working out from the planet, are known as C, B and A. The innermost is the extremely faint D ring, while the outermost to date, revealed in 2009, is so big that it could fit a ...

Pieces of the rings range in size from tiny particles of dust to huge, mountain-size rocks. Saturn's rings extend up to 175,000 miles (282,000 km) from the planet.

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

Liu simulated how a giant planet and its ring system might form and evolve around a star like V1400 ... a massive object too big to be a mere gas planet, but not quite big enough to be a star.

The simple answer is that Saturn’s rings do cast shadows on the planet’s surface! NASA’s Cassini spacecraft, which orbited Saturn from 2004 to 2017, took the dramatic image of the rings ...

Astronomer breaks down "strongest evidence yet" of life on distant planet 04:06. Astronomers announced Wednesday they have discovered a massive planet orbiting a tiny star, a bizarre pairing that ...

WASHINGTON, June 25 (Reuters) - In addition to providing a trove of information about the early universe, the James Webb ...

CAPE CANAVERAL, Fla. (AP) — New research suggests that Saturn’s rings may be older than they look — possibly as old as the planet. Instead of being a youthful 400 million years old as ...