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Fossils & Ruins News
2020年6月27日

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Top Headlines

雪橇犬是老得多,并比以前认为的要早得多适应北极条件。研究表明,现代雪橇犬的祖先工作和生活?
Archaeologists have discovered a major new prehistoric monument only a short distance away from Stonehenge. Fieldwork and analysis have revealed evidence for 20 or more ...
What did the very first proteins look like -- those that appeared on Earth around 3.7 billion years ago? Prof. Scientists have reconstructed protein sequences that may well ...
New research suggests that the first dinosaurs laid soft-shelled eggs -- a finding that contradicts established thought. The study analyzed the eggs of two vastly different ...
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Ancient Societies Hold Lessons for Modern Cities

Today's modern cities, from Denver to Dubai, could learn a thing or two from the ancient Pueblo communities that once stretched across the southwestern United States. For starters, the more ...

Studying the Neanderthal DNA Found in Modern Humans Using Stem Cells and Organoids

Protocols that allow the transformation of human induced pluripotent stem cell (iPSC) lines into organoids have changed the way scientists can study developmental processes and enable them to ...

New Argentine Fossils Uncover History of Celebrated Conifer Group

刚出土的,从巴塔哥尼亚,阿根廷,令人惊讶的保存完好的化石针叶树表明,热带西太平洋树木的危害和著名集团在古根...

Goodbye 'Extinction,' Hello 'Evanescence'? Validating a New Paradigm

Naturalist and zoologist Georges Cuvier established extinction as a distinct field of science in a series of publications beginning in 1799. He confirmed that fossil species were formerly living ...

高科技CT揭示灭绝的鳄形超目古进化适应

新的洞察到史前爬行动物的内耳的解剖结构,在thalattosuchians,经过漫长的过渡到海洋中透露了进化适应细节...

创新古代农民增加了亚马逊的生物多样性

古代农民创新,以提高土壤肥力继续对亚马逊,一个重要的新研究生物多样性的影响...

Fish Fossils Become Buried Treasure

以绿色产业至关重要的稀有金属变成有一个令人惊讶的起源。古全球气候变化和某些海底地质开车鱼类种群到指定位置。为...

A Changing Mating Signal May Initiate Speciation in Populations of Drosophila Mojavensis

When choosing a mate, females of different subspecies of Drosophila mojavensis recognize the right mating partners either mainly by their song or by their smell. New species apparently evolve when ...

First Egg from Antarctica Is Big and Might Belong to an Extinct Sea Lizard

分析发现,在2011年发现了一个神秘的化石是从大约66万年前的巨人,软壳蛋。7英寸,在超过11个测量,鸡蛋是最大的...

地球上的物种有更多的共同之处比以前认为的

In the largest mapping of proteins ever to be conducted across different species, an international team of researchers have analysed and compared the proteins of 100 animal, plant and bacterial ...

Geoscientists Create Deeper Look at Processes Below Earth's Surface With 3D Images

Geoscientists recently used massive amounts of earthquake data and supercomputers to generate high-resolution, 3D images of the dynamic geological processes taking place far below the Earth's ...

从Chagyrskay一个尼安德特人的女人a Cave

Until now, the genomes of only two Neanderthals have been sequenced in high quality: one from Vindjia Cave in modern-day Croatia and one from Denisova Cave in Siberia's Altai Mountains. A ...

Ancient Genomes Uncover Irish Passage Tomb Dynastic Elite

考古学家和遗传学家们揭示on the earliest periods of Ireland's human history. Among their incredible findings is the discovery that the genome of an adult male buried in ...

How Fish Got Onto Land, and Stayed There

Research on blennies, a family of fish that have repeatedly left the sea for land, suggests that being a 'jack of all trades' allows species to make the dramatic transition onto land but ...

Tracking Australia's Gigantic Carnivorous Dinosaurs

北美有霸王龙,南美有南方巨兽龙和非洲的棘龙 - 现在有证据显示澳大利亚有巨大的掠夺......

Seaweed Takes Scientists on Trip 'Through Time' in the Waters of Monterey Bay

New research tapped into a collection of dried, pressed seaweed to understand what the bay was like before the impacts of modern human activity. Researchers used the older algae specimens to extend ...

Chemistry Behind Bombardier Beetle's Extraordinary Firepower

研究人员表明,how the bombardier beetle concocts its deadly explosives and in the process, learn how evolution gave rise to the beetle's remarkable ...

西伯利亚煤炭燃烧后的火山爆发的带领下对气候变化的250万年前

A team of researchers has provided the first ever direct evidence that extensive coal burning in Siberia is a cause of the Permo-Triassic Extinction, the Earth's most severe extinction ...

Seafood Helped Prehistoric People Migrate out of Africa

A study has examined fossil reefs near to the now-submerged Red Sea shorelines that marked prehistoric migratory routes from Africa to Arabia. The findings suggest this coast offered the resources ...

Why Most of the Records Left by Ancient Rivers Preserve Commonplace Processes

Researcher uncovers why most of the records left by ancient rivers preserve commonplace ...

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