a riddle

Unexplained Phenomena on Earth: What Our Planet Hides

Despite the development, some events cannot be explained by modern science.

Igor Zur natural phenomena interesting facts geography science People and Events 2 September 2024

Unexplained Phenomena of Crimea: Learn About the Most Mystical Places of the Peninsula

Crimea is an island of extraordinary beauty, which also conceals many mystical places.

Igor Zur Crimea a mystic natural phenomena history People and Events 1 September 2024

Mathematicians around the world can't agree on which answer is correct: 9 or 1

We tell you how a simple arithmetic example divided mathematicians into two camps.

Timur Khomichev mathematics puzzle arithmetic example People and Events 27 August 2024

4 Most Mysterious Airplane Crashes of All Time

The article tells about four mysterious plane crashes from the past and explains what is true and what is fiction.

Sergey Tumanov Top news aircraft plane crash a secret People and Events 20 June 2024

What puzzles are considered the most difficult in the world: it’s definitely not the Rubik’s cube

The most difficult tasks for developing logic are named - "the problem of recognition", "sum-do-ku" and "Kakuro puzzle".

Igor Zur puzzle logic mathematics the most difficult logic problem Records and anti-records 14 May 2024

How Dogs Understand It's Time to Meet Their Owner: A Popular Myth Debunked

Scientists have concluded that dogs know when to meet their owner thanks to their biological clock.

Igor Zur pets dogs research myths Pets 22 November 2023

7 Unexplained Phenomena That Happened Over the Last Decade

7 events on the planet that cannot be explained from the point of view of reason and logic.

Igor Zur nature planet Antarctica Antarctica News People and Events 5 May 2023