Science

It consists of 75% water.

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.

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

The first probe near Titan was Voyager 1.

Brain cells are produced throughout life.

Polish science contributed to the discovery and revolutionization of graphene production methods.

Nicotine is well absorbed through the skin.

Whether the Large and Small Magellanic Clouds orbit the Milky Way has not yet been definitively confirmed, as research conducted by the Hubble Space Telescope in 2006 may suggest that the speed of these objects is too high for our galaxy to support them.

The first NASA crewed Space Program was Project Mercury.

The element that distinguishes fungi from animal is the presence of cell walls and vacuoles, which in turn brings them closer to plants.