Remarkably, fossil shark teeth are also incredibly abundant. Sharks ruled the earth’s oceans for 400 million years, and every individual grows and sheds thousands of teeth in their lifetime.
The placement of ancient Greek temples was no accident. Geodetic triangulation theory suggests that their locations formed intentional geometric patterns, such as equilateral and isosceles triangles.
Two philatelists in Indore preserve a unique collection of over 100 rare stamps and special postal covers related to the Maha Kumbh in Prayagraj and Simhastha Mela in Ujjain. These collections ...