Science

The Aurora Borealis in the northern hemisphere is visible between September 21 and March 21, between 6 p.m. and 1 a.m. when it is dark outside.

The average temperature on its surface is -179.2 degrees Celsius.

The largest impact crater on the surface of Phobos is called Stickney, its diameter is up to 10 kilometers.

A trade route between the North Sea, the Baltic Sea to the Mediterranean Sea, was called an Amber Road.

We define the shape of the galaxy as a Magellanic spiral galaxy.

Silver has the lowest contact resistance among all metals.

The particles that make up the solar wind, upon contact with the Earth's magnetic field, spiral along the lines of this field and collide near the magnetic poles with molecules of nitrogen and oxygen, etc.

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

The diameter of the Moon is 3474 km, which means it is approximately 1/4 of the diameter of the Earth.

Since 2017, NASA, in collaboration with ESA, JAXA, and CSA, has been working on the Artemis program.