The space object, named Chiron, is believed to be a piece of rock measuring a whopping 130 miles wide at its broadest point - ...

New observations of a strange object that wobbles around the space between Jupiter and Uranus reveal what looks like a system ...

Study discovered that Chiron, a small icy world between Saturn and Uranus, is forming rings. This shows how small worlds ...

Chiron is a centaur approximately 200 km in diameter and takes about 50 years to complete a full orbit around the Sun.

Launched in 1977, the twin Voyager 1 and Voyager 2 spacecraft embarked on a Grand Tour of the outer solar system, a feat made ...

Meet Mercury, Jupiter, & Uranus ...

On Oct. 28, 1989, the Oakland A's wrapped up an earthquake-delayed sweep of the World Series over the San Francisco Giants.

McKinley Museum planetarium director Suzie Dills says her trip to the Galileo museum in Italy was educational, and a thrill.

The Hong Kong Space Museum has launched a brand-new 3D dome show catered to little Einsteins and space-loving adults. Instead of a documentary-style short film like its 2D counterpart ‘T. Rex’, ‘The ...

At magnitude 9.5, the Ghost’s Goblet is visible in binoculars and even more striking through a telescope, where its ...

When the rings are close to edgewise, they appear less bright, presenting a fine opportunity to observe Saturn’s moons. The brightest, Titan, has a 16-day orbit, and appears farthest east of the ...

Read today's free daily Gemini horoscope to see what's in store for you including predictions on love, romance, health, happiness, career, success and more ...