Science

Depending on the classification, there are five to seven continents on Earth.

Trauma is also a risk factor for anorexia-there is a link between traumatic events and an eating disorder diagnosis.

Ganymede is the largest moon of Jupiter and the largest moon in the solar system.

Phobos was discovered by Asaph Hall on August 18th, 1877, through a telescope at the United States Naval Observatory, Washington, D.C.

The surface of Ganymede is geologically very diverse.

Deimos was discovered by American astronomer Asaph Hall on August 12, 1877, through a telescope at the US Naval Observatory.

The other side of the Moon is called the far side, not the "dark side" as some say, because each part of our satellite is darkened for exactly the same period.

Crying may help release tension.

Its surface is highly geologically diverse.

President John F. Kennedy set NASA a goal—to send men to the Moon, and bring them back home safely.