Saturn's Moon Titan captures our attention as a future colony, but might the majestic rings of Saturn and other planetary rings be better places to transplant life, and could life arise naturally ...

This NASA/ESA Hubble Space Telescope image offers us the chance to see a distant galaxy now some 19.5 billion light-years ...

"Rings are mostly made of ice and small rocks," said William Saunders, a planetary scientist at NASA's Langley Research ...

So which planets in our solar system have rings? All four giant planets — Jupiter, Saturn, Uranus and Neptune — sport these ...

May’s night sky is packed with astronomical events—find out when and where to look for meteor showers, ancient star clusters, ...

Researchers shed new light on how the ancient Greek Antikythera Mechanism modeled solar time with remarkable accuracy.