Science

People suffering from anorexia often perceive themselves as overweight, although in reality, they are underweight.

An adult brain can store the equivalent of 2.5 million gigabytes of information.

The greatest intensity of auroras occurs at maximum solar activity - this happens every eleven years.

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

The surface of Ganymede is geologically very diverse.

It consists of four lobes, each made up of eight sections.

There are geyser-like fissures on the surface of Enceladus that eject streams of water vapor and dust into its atmosphere at speeds of about 400 m/s.

The Moon's atmosphere consists of 25 percent helium, 25 percent neon, 23percent hydrogen, 20 percent argon and residual amounts of methane, ammonia and carbon dioxide.

The center of our galaxy can be found in the constellation Sagittarius.

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.