Thousands of years ago aliens visited Earth, and they set about building all sorts of incredible structures that gave hints at their fleeting visit. Then they got back in their spaceships and flew off ...
Washington, DC— Pairing cutting-edge chemistry with artificial intelligence, a multidisciplinary team of scientists found fresh chemical evidence of Earth’s earliest life—concealed in 3.3-billion-year ...
Stone tool analysis of sites in Southeast Asia provided evidence that the area was a technological leader in seafaring. Archaeology supports that 40,000 years ago, the people living in Southeast Asia ...
A new children’s book, titled Simple Machines Made Simple, wants to demystify mechanical engineering for kids as young as a year old. It recently beat its Kickstarter goal by 700%—raising more than ...
The famed “Band of Holes” known as Monte Sierpe in the Andes of Peru have puzzled scientists for a century. New research suggests the holes were the site of an ancient marketplace. The Inca rulers may ...
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