Science

Despite the literal translation of the term, the feeling of hunger is very often present in a person with this disorder.

The closest Cassini’s flight around Titan took place at an altitude of 880 km on June 21st, 2010.

Several of Titan’s mountains are named for mountains from J. R. R. Tolkien literature (i.e. Moria Montes), and colles (collection of hills) are named after Tolkien’s characters (i.e. Arwen).

Mycelium can become visible to the naked eye, for example, on various surfaces and substrates, such as damp walls, spoiled food, etc.

The density of the moon is relatively low and amounts to 1.9 g/cm³.

Magma is formed in deep parts of the Earth's crust.

Brain cells are produced throughout life.

Silver compounds are toxic to bacteria, viruses, fungi and algae.

The largest deposit of amber comes from the Baltic Sea region.

Enceladus' geysers are the main source of material in Saturn's E ring.