This video explores how ancient civilizations built things so advanced that even modern science cannot explain them. From ...

At head of title: Smithsonian. Summarizes one thousand notable inventions and discoveries of ancient and modern times, from 3,000,000 B.C. to the beginning of the ...

India s contributions to science, mathematics, medicine, and philosophy date back thousands of years. Long before the rise of modern technologies, ancient Indian thinkers, scientists, and scholars had ...

India has discovered some great things without which our lives wouldn’t have been so easy. From Zero to plastic surgery, ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Three tombs dating ...