Over on travelpast50.com, check out "The Museum of Alchemy" here.
Also, on livescience.com, they reveal that an "Ancient Egyptian Handbook of Spells [has been] Deciphered" here.
Finally, on hell.lolwot.com, they share "10 Versions Of Hell From Different Mythologies" here. Many who have gamed in my own campaign world of Grymvald over the years might be aware that the underworld is generally known as Tartarus. The name was lifted from Greek mythology though the details are utterly different.