The Chinchorro mummies are found in northern Chile and southern Peru; the oldest of them date to thousands of years before the first Egyptian mummies. Some of them mummified naturally, but most were intentionally mummified. The hot, arid conditions of the Atacama desert aided in this process. However, these mummies are now the latest victims of climate change, as increased humidity encourages bacterial growth that is transforming them into black ooze.
Melting glaciers in northern Italy reveal corpses of WW1 soldiers In the decades that followed the armistice, the world warmed up and the glaciers began to retreat, revealing the debris of the White War. The material that, beginning in the 1990s, began to flood out of the mountains was remarkably well preserved.
"When  hundred years old *you* reach, look as good *you* will not, hmm? " Face of incredibly preserved 700-year-old mummy found by chance by Chinese road workers.
Why do mummies scream? Are screaming mummies really testaments to horrific deaths? Or are they the result of natural processes, botched or ad hoc mummification jobs, or the depredations of tomb robbers? Archaeology Online examines the science and history behind the gape-mouthed "masks of agony" seen on some mummies, and explores their portrayal in entertainment and pop culture. The article includes lots of interesting and informative additional links.
Modern Mummification. For yourself or your pets. The Summum organization, which incorporates a variety of religious and spiritual philosophies into its belief system, introduced modern mummification in 1975 as a means to "guide one's essence to a greater destination following the death of the body." They even have their own pyramid, in Utah of all places. There are several webpages for the kiddies, even very young ones. One presentation for kids explains that mummification is like "a caterpillar turning into a butterfly." Some people would like to expose the whole thing as a batshitinsane, money-making cult.