saturn's atmosphere

Planets outside the Earth are full of mysteries but equally interesting, including spectacular diamond rains on Saturn.

Saturn is Saturn's sixth planet based on the average distance from the Sun and the second largest planet in diameter and mass, after Jupiter in the Solar System.

After debuting in 1997 and approaching the Saturn system in 2004, Cassini spent 13 years exploring the planet and its moons.

The Cassini spacecraft entered the final phase of its mission to fly 5 around Saturn and dive down close to the giant planet's upper deck, according to the International Business

Cassini's unmanned spacecraft sent in unexpected information that the unprecedented space between Saturn and the planet's rings is actually

NASA's Cassini spacecraft sends a special series of images when venturing through the gap between Saturn and the rings, where no spacecraft has ever been.

The image was taken last Wednesday, when it began its last 22 loops around Saturn.

Sunlight increases when Saturn turns to summer, creating aerosols inside the hexagon cloud, causing it to turn yellow.