Installed in the year 1410, this giant outdoor clock in downtown Prague has been ticking for over 6 centuries, and is the world’s oldest astronomical clock still in operation.

Lightning strikes 160 nights a year, and it can be very loud and its light visible even from a distance of 400 km .. !! There is such a special place on our earth. This is a phenomenon that occurs...

Strange dinosaur fossil with 168 million years old shell-like thorns found in Africa / bizzare armoured spike fossil . Ankylosaur dinosaur / Ankylosaur / fossil, millions of years old and strange, found in the Middle Atlas Mountains of Morocco. Such...

Two years ago, on April 20, 2019, scientists received a unique radio signal from Alpha Centauri, 4 light years away from us. After much study, scientists arrived on December 20, 2020, concluding that it was more likely to be an...