As construction workers race to complete building Mexico City’s new international airport, archaeologists have stumbled on the world’s largest graveyard of mammoths, with officials saying on Thursday that the number has risen to at least 200.
Experts believe that the site, which lies about 30 miles (50 km) north of the capital’s downtown at the Santa Lucía Air Force Base in the state of Mexico, is now the world’s largest concentration of skeletons belonging to the extinct Ice Age mammal – and a large number of them are still yet to be excavated.
The humongous creatures are believed to have died between 10,000 and 20,000 years ago, when the region was the site of a number of ancient lakes that both attracted and trapped the extinct relative of modern elephants.
Other Ice Age mammals have also been found at the nearly 200 excavation sites, including about 200 mammoths, 25 camels, and five horses, archaeologists with the National Institute of Anthropology and History (INAH) say.
Around 24,000 years ago, the geography of the region was a lush and vibrant place filled with sprawling grassland and lakes that attracted herds of mammoths.
“This place was like a paradise,” lead INAH archaeologist Ruben Manzanilla Lopez told Reuters, adding that the melting of the last glaciers happened at a time when ancient species of horses, camels, and buffalo thrived in the extremely muddy shorelines of the region.
“Then over many years the same story repeated itself: The animals ventured too far, got trapped and couldn’t get their legs out of the muck,” Manzanilla added.
Wild horses largely died out in North America at the end of the last ice age, and only returned during the Spanish invasion of the Americas, beginning with Christopher Columbus’ arrival in the West Indies in 1493 and continuing with the arrival of Hernan Cortes in Mexico in 1519.
A number of compelling finds are still being made at the site, including evidence that humans constructed tools from the bones of the massive creatures. The site lies roughly 12 miles from artificial pits or shallow mammoth traps dug by early inhabitants to trap and kill the creatures.
The flint arrows, spears, and rudimentary shallow water pits suggest that early humans may have also played a role in wiping out the lumbering beasts.
“What caused these animals’ extinction, everywhere there is a debate, whether it was climate change or the presence of humans. I think in the end the decision will be that there was a synergy effect between climate change and human presence,” paleontologist Joaquin Arroyo Cabrales told Associated Press.
However, the pure volume of mammoth remains unearthed – comprised of extraordinarily well-preserved skeletons including their long and curling tusks – is what has come as a shock.
“We had the idea that we’d find mammoth remains, but not this many,” Manzanilla said.
The sheer glut of mammoth remains at the Santa Lucía site is such that INAH observers are now accompanying construction workers using bulldozers to make sure that work halts when bones are found.
Manzanilla is confident that when the excavations are complete, the site will likely rank higher than similar sites in the United States and Siberia as the largest deposit of mammoth skeletons.
A museum-style mammoth exhibit is also being planned for the main terminal of the new commercial airport.
The Valley of Mexico was once a verdant and lush region rich in biodiversity that teemed with interconnected lakes and countless rivers. In 1325, the Aztecs or Tenochcas began building what would later become the major metropolis of Tenochtitlan, now Mexico City, on a rock in Lake Texcoco.
However, in the 1600s the Spanish colonizers began draining the lakes in a bid to rein in annual floods and accompanying disease resulting from the region’s torrential rain seasons.
In the 20th century, local authorities continued to pave over the 45 rivers that still cut through the growing city. The process of urbanization transformed Mexico City into a dry, dusty, and smoggy region teeming with busy roads and working-class neighborhoods.
— victor solis (@visoor) September 8, 2020
6 Year Old Finds Fossil In Family Garden That May be 488 Million Years Old
Children have a natural fascination with rocks, with many of us having spent some days as children standing awe-struck at our museums or science centers looking at dazzling arrays of stones, or learning about the different types that can be found out our local beaches, parks, or hiking trails.
However, none of us managed to make the sort of discovery that one young boy in the U.K. did.
Siddak Singh Jhamat, known as Sid, found a fossil in his garden that dates back millions of years.
Sid found the fossil in his backyard garden in the town of Walsall using a simple fossil-hunting kit he received as a gift, reports the BBC.
His father Vish Singh was then able to identify the fossil as a horn corral that dates back 251 to 488 million years with the help of a Facebook fossil group.
“I was just digging for worms and things like pottery and bricks and I just came across this rock which looked a bit like a horn, and thought it could be a tooth or a claw or a horn, but it was actually a piece of coral which is called horn coral,” Sid explained.
“I was really excited about what it really was.”
His father Vish added:
“We were surprised he found something so odd-shaped in the soil… he found a horn coral, and some smaller pieces next to it, then the next day he went digging again and found a congealed block of sand.
“In that there were loads of little molluscs and sea shells, and something called a crinoid, which is like a tentacle of a squid, so it’s quite a prehistoric thing.”
The father believes that the distinctive markings on the fossil make it a Rugosa coral, meaning it could be up to 488 million years old.
“The period that they existed from was between 500 and 251 million years ago, the Paleozoic Era,” Vish said.
“England at the time was part of Pangea, a landmass of continents. England was all underwater as well… that’s quite significant expanse of time.”
Researchers Find 50,000-Year-Old Frozen Body of Extinct Woolly Rhino in Siberia
Researchers in Siberia have stumbled upon the 50,000 year-old remains of a rare woolly rhinoceros that was trapped in permafrost.
The remains of the woolly rhino were excavated from the Abyisky district of the Sakha Republic. The rhino was first discovered by a local in Siberia named Alexei Savin, Business Insider reported.
Savvin stumbled upon the remarkable find walking near the Tirekhtyakh River in Yakutia, Siberia last August.
It’s worth noting that this woolly rhino was found close to the site where a previous baby woolly rhino named Sasha was discovered back in the year 2014. Woolly Rhinos were once believed to have been prevalent in Europe, Russia and northern Asia thousands upon thousands of years ago until they ended up extinct.
Paleontologist Albert Protopopov of the Academy of Sciences of the Sakha Republic unveiled that the baby woolly rhino would have been approximately three to four years old when it died presumably from drowning.
The only other woolly rhino thus far that has been discovered in these regions — Sasha — was dated to be from around 34,000 years ago. However, Protopopov suggests that the newly discovered body could be anywhere from 20,000 to 50,000 years old.
However, despite the body being there for so long according to Protopopov “among other things, part of the internal organs are preserved, which in the future will make it possible to study in more detail how the species ate and lived.”
Protopopov further added, “Earlier, not even the bone remains of individuals of this age were found, not to mention the preserved carcasses of animals. As a rule, these were either cubs or adults.”
A fellow paleontologist Valery Plotnikov from the Academy of Sciences further adds, “We have learned that woolly rhinoceroses were covered in very thick hair. Previously, we could judge this only from rock paintings discovered in France. Now, judging by the thick coat with the undercoat, we can conclude that the rhinoceroses were fully adapted to the cold climate very much from a young age.”
Isaac Newton’s Secret “Burnt” Notes Included Theory That Great Pyramids Predicted Apocalypse
Sir Isaac Newton, one of the most famous scientists of recorded history, left behind a large body of work that is still vital in our understanding of the world today. However, as with many public intellectuals, he also had plenty of work that was never shared with the public, even after his death.
Now, for the first time ever, some of these unpublished notes are being auctioned off, and these notes contain some of his most wild theories, and includes his thoughts on the occult, alchemy, and biblical apocalypse theory. Newton was known to dabble in the more esoteric realms of study, but very little written evidence remains about his specific thoughts on mystical topics.
Some of the remaining manuscript notes are currently being auctioned by Sotheby’s. The notes have been through a lot, and are obviously burned. The auctioneers claim that the notes were damaged in a fire that is believed to have been started by a candle that was accidentally toppled by Newton’s dog, Diamond.
According to the auction listing, “These notes are part of Newton’s astonishingly complex web of interlinking studies – natural philosophy, alchemy, theology – only parts of which he ever believed were appropriate for publication. It is not surprising that he did not publish on alchemy, since secrecy was a widely-held tenet of alchemical research, and Newton’s theological beliefs, if made public, would have cost him (at least) his career.”
The notes currently have a leading bid of £280,000, the equivalent of about $375,000.
In the notes, Newton speaks on some far-out topics that would surprise modern thinkers. For example, Newton’s notes include a theory that ancient Egypt’s Great Pyramid of Giza predicted the apocalypse. While it is unclear what logic he used to get to his conclusion, the theory began with his study of how the pyramids were designed according to an ancient Egyptian unit of measurement called the royal cubit.
While studying the pyramids and the cubit, Newton believed he developed an insight into sacred geometry, which somehow aligned with the apocalypse predictions in the bible.
“He was trying to find proof for his theory of gravitation, but in addition the ancient Egyptians were thought to have held the secrets of alchemy that have since been lost. Today, these seem disparate areas of study – but they didn’t seem that way to Newton in the 17th century,” Gabriel Heaton, Sotheby’s manuscript specialist, told The Guardian.
“It’s a wonderful confluence of bringing together Newton and these great objects from classical antiquity which have fascinated people for thousands of years. The papers take you remarkably quickly straight to the heart of a number of the deepest questions Newton was investigating,” Heaton added.
Interest in alchemy and mysticism was not unusual for serious scholars at the time, in fact, it was recognized as a legitimate field of scientific study.
“The idea of science being an alternative to religion is a modern set of thoughts. Newton would not have believed that his scientific work could undermine religious belief. He was not trying to disprove Christianity – this is a man who spent a long time trying to establish the likely time period for the biblical apocalypse. That’s why he was so interested in the pyramids,” Heaton said.