These days, we would call them proprietary blends. But in the late 1500s and early 1600s, individual alchemists called the ...
Morning Overview on MSN
Hidden chambers in Menkaure pyramid reveal two mysterious voids
New scans of the Pyramid of Menkaure at Giza have revealed two hidden chambers tucked behind its eastern face, air-filled ...
Sciencing on MSN
The rock that could change what we know of planet Mars forever
Curiosity has been exploring the surface of Mars since 2011, but what it found inside a rock last year has changed our ...
Archaeologists in Britain say they've found the earliest evidence of humans making fires anywhere in the world. The discovery ...
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Archaeologists in Britain say they have found the earliest known evidence of deliberate fire-making, dating to around 400,000 ...
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