😯 Earth isn't the only place with rivers, lakes & seas. Saturn’s moon Titan has them, too — not of water, but liquid methane & ethane! This frigid world even hides a liquid water ocean deep beneath its surface. Here’s what you need to know about Titan: https://go.nasa.gov/2Jost2M | NASA - National Aeronautics and Space Administration

20 years ago today, ESA's Huygens probe gave us jaw-dropping views of the surface of Saturn's hazy moon, Titan, as it became the first probe to land on a world in the outer solar system. Descending through the thick yellow atmosphere for about three hours, it revealed surprisingly Earth-like landforms. ▶️ Extract of video by ESA/NASA/JPL/University of Arizona built from Huygens probe data. Visit https://science.nasa.gov/resource/a-view-from-huygens/ to watch the full video. | NASA History