2023-11-20 15:58:08考古学
科学家、哲学家发现了自然界缺失的进化规律

A paper in the journal Proceedings of the National Academy of Sciences today describes "a missing law of nature," recognizing for the first time an important norm within the natural world's workings.

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2023-11-20 15:58:07考古学
落基山脉北部的亚高山森林目前具有防火能力

Over 4,800 years in the Northern Rockies during wet periods and dry periods, subalpine forests consistently recovered from wildfires, growing back vegetation and leaving evidence of their resilience in lake sediment cores.

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2023-11-20 15:58:07考古学
研究表明,我们的欧洲祖先吃海藻和淡水植物

For many people seaweed holds a reputation as a superfood, heralded for its health benefits and sustainability, but it appears our European ancestors were ahead of the game and were consuming the nutrient-rich plant for thousands of years.

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2023-11-20 15:58:06考古学
古老的钻石照亮了地球的进化

The analysis of ancient, superdeep diamonds dug up from mines in Brazil and Western Africa, has exposed new processes of how continents evolved and moved during the early evolution of complex life on Earth.

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2023-11-20 15:58:06考古学
尼安德特人和萨皮恩人的基因组所揭示的相遇

About 40,000 years ago, Neanderthals, who had lived for hundreds of thousands of years in the western part of the Eurasian continent, gave way to Homo sapiens, who had arrived from Africa. This replacement was not sudden, and the two species coexisted for

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2023-11-20 15:58:05考古学
加利福尼亚超级火山正在降温,但仍可能引发地震

Since the 1980s, researchers have observed significant periods of unrest in a region of California's Eastern Sierra Nevada mountains characterized by swarms of earthquakes as well as the ground inflating and rising by almost half an inch per year during

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2023-11-20 15:58:04考古学
神圣的蝙蝠头骨!化石为蝙蝠进化之谜增添了重要组成部分

Of all the mammals, bats have one of the poorest fossil records, with palaeontologists estimating that about 80 per cent of it is missing.

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2023-11-20 15:58:03考古学
研究人员确认了在伊比利亚半岛发现的最古老的波罗的海琥珀:进口始于5000多年前

A team of scientists from the Universities of Granada and Cambridge, as well as the Government of Catalonia, have identified the oldest pieces of Baltic amber ever found on the Iberian Peninsula, revealing that this luxury material used in jewellery and h

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2023-11-20 15:58:03考古学
一项新研究发现,与气候变化有关的飓风升级有50年的趋势

For decades, climate scientists have warned that changes resulting from greenhouse gas emissions is causing worsening and more frequent severe weather patterns, with many studies focusing on trends since the start of the Industrial Revolution.

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2023-11-20 15:58:02考古学
丁格斯在殖民前的澳大利亚被赋予“近乎人类”的地位

It's said that a dog is a man's best friend, but the wild dingo is much maligned in Australia. This may not always have been the case though, with new research led by experts at The Australian National University and The University of Western Australia

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2023-11-20 15:58:02考古学
变化的浪潮:3.9亿至3.85亿年前,海平面和气候如何改变南极的海洋生态系统

During the Early-Middle Devonian period, a large landmass called Gondwana -- which included parts of today's Africa, South America, and Antarctica -- was located near the South Pole. Unlike today's icy conditions, the climate was warmer, and the sea lev

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2023-11-20 15:58:01考古学
古代海怪遗骸揭示了最古老的巨型食肉上龙

The fossils of a 170-million-year-old ancient marine reptile from the Age of Dinosaurs have been identified as the oldest-known mega-predatory pliosaur -- a group of ocean-dwelling reptiles closely related to the famous long-necked plesiosaurs. The findin

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