Saturn's largest moon, Titan, is the only place other than Earth known to have an atmosphere and liquids in the form of rivers, lakes and seas on its surface. Because of its extremely cold temperature ...

Titan's cold atmosphere — filled with nitrogen and methane — may be similar to what Earth was like billions of years ago. Credit: Jenny McElligott / eMITS illustration Some substances that don't mix ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Researchers have discovered ...

Titan's large seas and lakes may be influenced by waves, but not the kind you could surf, according to new research. Reading time 3 minutes In 2006, a NASA spacecraft flew by Saturn’s largest moon and ...

Saturn’s most metal moon just got more intriguing. On Titan, clouds of methane unleash a cold, oily rain—very different from the water-based downpours we see on Earth. For the first time, scientists ...

NASA's Cassini spacecraft captures an infrared view of Saturn moon Titan during a November 2015 flyby in this composite image. Credit: NASA / JPL / University of Arizona / University of Idaho Saturn’s ...

Natural gas—one of the planet's most abundant energy sources—is primarily composed of methane, ethane, and propane. While it is widely burned for energy, producing greenhouse gas emissions, scientists ...

WASHINGTON, June 24 (Reuters) - Elevated levels of methane, ethane and propane gases were found in drinking water wells in Pennsylvania, close to operations that shake natural gas loose from ...