Discover the surprising strength of human teeth, comparable to shark teeth, and learn how both species lose and replace teeth throughout their lives.

Discover the reasons behind Iceland's strict rule that prohibits Icelandic horses from returning after leaving the country, safeguarding the purity of the breed.

Explore the time when four distinct species of humans lived together on Earth, revealing a complex and diverse evolutionary history that shaped modern humanity.

Discover China's Red Beach, where vibrant red seaweed transforms the shoreline into a stunning autumn landscape, drawing visitors to witness its unique beauty.

When Gmail launched on April 1st, 2004, many believed it to be an April Fools' prank. Discover why this revolutionary email service shocked the world.

In 2015, Apple recovered 2204 pounds of gold worth $40 million from recycling broken iPhones, showcasing its commitment to sustainability and resource recovery.

Discover why handshakes transfer more germs than kisses. Learn how this impacts hygiene and everyday social interactions. Stay informed about germ transmission.

Dean Karnazes ran 560 kilometers in 80 hours and 44 minutes without sleep in 2005, setting an endurance record that earned him the title of the man who can run forever.

Virgin Airlines CEO Richard Branson gave $945,000 from a lawsuit to employees, showcasing his employee-first leadership and commitment to corporate ethics.

Discover Pope Francis' unique past as a bar bouncer in Buenos Aires, a journey that shaped his compassionate approach to leadership and faith.