Ngami Lacuna is a feature on Saturn's largest moon, Titan, believed to be the currently dry bed of an intermittent hydrocarbon lake.
When full, the lake would be composed of liquid methane and ethane. It was detected in 2007 by the CassiniâÂÂHuygens space probe.
Ngami Lacuna is located at coordinates 66.7ðN and 213.9ðW on Titan's globe and is 37.2 km in diameter. It is named after Lake Ngami, in Botswana, and like its terrestrial namesake is considered to be endorheic.