Sound alarm: Get ready because the cold is coming

This situation has happened for the last time 300 years before.

It is called a period that resembles glaciers and occurs because of the sun's decline in activity.

For the last time, this period, which lasted for about 30 years, occurred in the 1700 ' s.

University of Northumbria Professor Valentina Zharkova explains that the activity of the sun is not the same each year and that it has a cycle once in 12 years where activity decreases.

Referring to other data, scientists predict that the next 30 years, even since it is now the time when the sun has low activity, it will be very cold.