Giant images of the Nazca Valley: Communication with a deity or signals to space ships?
Civilizations left in the past have left riddles to modern man, on the solution of which the best minds of historians and archaeologists are thrown. A number of riddles have…

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Mysterious prehistoric objects
In the world there are hundreds of mysterious places and objects, which scientists are trying to unravel the secret of more than a dozen years. Stone circles, plates, deities, temples…

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How did dog collars change from ancient Egypt to the present day: Thorns, castles and diamonds
Dogs have been accompanying humans for thousands of years as loyal helpers, protectors, and companions. Today it is no longer known who first thought of putting a dog collar on…

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In amber found ancient serpent

Scientists have discovered the remains of a baby snake about 100 million years old (mid-Cretaceous). They are preserved in a piece of amber found in Myanmar. This is the oldest known scientist baby snake and the only found species that lived in the forest area during this period of Earth’s history. The results of the analyzes are presented in the journal Science Advances.
The oldest fossil snakes belong to the Late Jurassic and Early Cretaceous periods (67? 140 million years ago).By that time, the remains are still not completely devoid of limbs, but already acquiring other anatomical features characteristic of snakes, for example, the structure of the skull. According to one hypothesis, the snakes decided to abandon their legs during the transition to life in burrows, where it is inconvenient to move around with the help of limbs that are characteristic of reptiles.
In amber found “proto-spiders” with long tails
The new snake, which received the species name Xiaophis myanmarensis, managed to grow to just five centimeters. The authors compared the bone anatomy of a new species with well-known representatives of the suborder of snakes in order to determine the evolutionary connections of reptiles. They conclude that this species appears to be descended from sea snakes. Due to this fact, it can be concluded that snakes “moved” from coastal areas to forests much earlier than paleontologists had previously thought. It also turned out that the development of the spinal bones in these reptiles almost did not change over millions of years.
The find will help to study and maturing snakes. The spine and the spinal cord of the young were at one of the last stages of the development of the young snake, which allows scientists to compare how this process occurs in modern snakes and their ancient relatives. The authors note that all previous snake finds from the middle of the Cretaceous period were made on the coasts of ancient reservoirs. The new discovery indicates that by this time, snakes were already occupying much more niches in ancient ecosystems.

Plumbing, civil rights and technology: What the world lost when the Greeks conquered Troy, and the arias - the Dravidians
The legends of dark times in Europe and Asia are full of enthusiasm for the lost civilizations, developed so high that the listeners of these legends could hardly believe. Much…

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What people looked like a century ago: Modern technology has allowed scientists to get to the bottom of the truth
What did people from the past look like? Most often, the guideline for answering this question are pictures or verbal descriptions in documentary or fiction. But are they objective? Often…

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How in ancient times did the bodies of the dead
As soon as a person dies, his body is usually buried or cremated. But in some ancient societies, the corpses after death in various ways used, or preserved their parts…

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