Oldest living land animal – Jonathan the tortoise.
A Living Legend from the 19th Century In the lush gardens of Plantation House on the remote island of Saint Helena l…
A Living Legend from the 19th Century In the lush gardens of Plantation House on the remote island of Saint Helena l…
Are you ready to experience a journey that's as fast as it is breathtaking? China's high-speed rail (HSR) netwo…
Archaeologists attend the unwrapping of the mummy of Ta-Uza-Ra, a priestess of Amon , in this late 19th century oil pa…
1. Dental Caries: A Hidden Global Epidemic Dental caries—commonly known as tooth decay or cavities—is the most wides…
An artist’s impression of cosmic rays hitting Earth. MARK GARLICK/SCIENCE PHOTO LIBRARY/Getty Images Introduction In…
Introduction For a long time, human evolution was pictured as a simple story—one species transforming neatly into anoth…
Bridgeman via Getty Images When we think of Colonial America, images of hearty pioneers, rustic log cabins, and the pur…