By a small margin, Titan is the second-largest moon in the solar system, and is also the only moon with a thick atmosphere.

On January 14, 2005, a spacecraft landed on one of Saturn's moons! The European Space Agency's Huygens probe hitched a ride on NASA's Cassini spacecraft to Saturn's largest moon Titan. It parted ways ...

The atmospheric carbon dioxide was thought to be the result of the oxidation of oxygen molecules in the exosphere. As a ...

There is no shortage of interest in Titan, Saturn’s largest moon. Its dense, nitrogen-rich atmosphere, surface lakes and seas, and cycles that mirror Earth’s in eerie, hydrocarbon-based forms have ...

Add Yahoo as a preferred source to see more of our stories on Google. On January 14, 2005, a spacecraft landed on one of Saturn's moons! The European Space Agency's Huygens probe hitched a ride on ...

In 2023, the submersible Titan imploded on its way to view the famous sunken ocean liner. A year earlier, our author—a sitcom ...

NASA and the Department of Energy signed an agreement earlier this week committing to put a nuclear reactor on the moon in ...

Portugal has entered the small group of countries with experimental capability in hypersonic research ...

Scientists have discovered that hydrogen cyanide forms strange "icy cobwebs" at low temperatures. These structures act as a ...

A poisonous molecule, hydrogen cyanide, may have played a surprising role in the origins of life on Earth. Researchers have ...

The lunar crescent will disappear below the horizon before midnight on Jan. 22.

Is it actually possible for us to live away from here for a long time? Our time on the International Space Station proves ...