标签: 化石

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迈克·赫卡比: Instead of eliminating fossil fuels, we just ought to eliminate fossils

20 观看次数0 注释

迈克·赫卡比: Joe is pretty well captive to the far left of his party, and he has been since he got the nomination. It's pretty apparent to Joe's not sure what he stands for. He just reads the cards. It tells him, w ...

Early human fossils found in cave are a million years older than expected

14 观看次数0 注释

注册 CNN 的 Wonder Theory 科学通讯. 通过有关迷人发现的新闻探索宇宙, 科学进步等等. Fossils of early human ancestors from a South African cave are 3.4 我...

Scientists discover ‘ghostfossils beneath a microscope

30 观看次数0 注释

注册 CNN 的 Wonder Theory 科学通讯. 通过有关迷人发现的新闻探索宇宙, 科学进步等等. The unexpected discovery of "ghost" fossils belonging to tiny, ancien...

Secret of how rare spider fossils formed has been unlocked by scientists

23 观看次数0 注释

注册 CNN 的 Wonder Theory 科学通讯. 通过有关迷人发现的新闻探索宇宙, 科学进步等等. Spiders are not well represented in the fossil record. Their soft ex...

Say hello to Horridus, one of the most complete Triceratops fossils found on Earth

14 观看次数0 注释

The late-afternoon sun shone down on a sandstone ridge in Montana, illuminating a large sinkhole that had been soaked from rain showers earlier in the day. Commercial paleontologist Craig Pfister said he spotted par...

Striking fossils of spiders, insects and fish tell the story of Australia’s origins

72 观看次数0 注释

注册 CNN 的 Wonder Theory 科学通讯. 通过有关迷人发现的新闻探索宇宙, 科学进步等等. The arid deserts and shrublands in Australia weren't always that way, ...

Ancient human relative walked like a human but climbed like an ape, new fossils suggest

22 观看次数0 注释

An ancient human relative was able to walk the ground on two legs and use their upper limbs to climb and swing like apes, according to a new study of 2 million-year-old vertebrae fossils. An international team of s...

Patagonian fossils show Jurassic dinosaur had the herd mentality

95 观看次数0 注释

A vast trove of fossils unearthed in Argentina's southern Patagonia region is offering the oldest-known evidence that some dinosaurs thrived in a complex and well-organized herd structure, with adults caring for the...

恐龙化石可能属于世界上最大的生物

109 观看次数0 注释

专家们发现了阿根廷巨型恐龙的遗骸, 并相信它可能是有史以来最大的生物之一. 古生物学家发现了 98 ...

国家公园管理局实习生出土了一个具有2.2亿年历史的爬行动物的化石

84 观看次数0 注释

一种特殊的洞穴爬行类动物逃避了科学家超过 220 已经发现了百万年, 僵化的, 最后. 国家公园管理局的一组实习生因其发现而受到赞誉. 隐藏的我.