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Interesting Engineering on MSN
21 小时
555-million-year-old worm-like fossil discovered, first from Precambrian era
Discover Uncus dzaugisi, a 555-million-year-old worm-like fossil, offering the first Precambrian evidence of Ecdysozoa ...
来自MSN
5 小时
Scientists Uncover 555-Million-Year Fossil That Could Rewrite the History of Life on Earth
A stunning fossil discovery in South Australia has provided a groundbreaking glimpse into one of evolution’s greatest ...
Interesting Engineering on MSN
3 天
500-million-year-old Ecdysozoan fossil embryos found in China are older than dinosaurs
Scientists in China have just dug up 500-million-year-old embryos that will help us understand the developmental biology of ...
11 天
on MSN
'Dog-Like' Fossil Discovery May Be Oldest Known Saber-Toothed Animal
The prehistoric creature is thought to have lived around 280-270 million years ago and was likely a "top predator" in its day ...
talker on MSN
10 天
Fossil of oldest known animal with ‘saber teeth’ found in Spain
The research team explained that Mallorca, at the time of the gorgonopsians, was part of the "supercontinent" of Pangea. The ...
23 小时
New Study Charts 2 Billion Years Of Life’s Diversity
A high-resolution analysis of the global diversity of fossils spanning 2 billion years shows how a series of super ice ages ...
ScienceAlert on MSN
1 天
Tiny Fossilized Embryos Reveal Stunning Details of Life Half a Billion Years Ago
The large size (for an embryo) and hollowed-out middle of each fossil is indicative that each of these embryos once fed upon ...
1 天
Groundbreaking 555-Million-Year-Old Fossil Discovery Sheds Light on One of Evolution’s ...
The discovery of Uncus dzaugisi, a 555-million-year-old fossil in South Australia, confirms Precambrian origins for ...
9 天
on MSN
Ancient saber-toothed predator found in Spain is the oldest of its kind
The discovery of a newly identified species — the oldest saber-toothed animal found and an ancient cousin to mammals — fills ...
The Victoria Advocate
11 天
Fossil of oldest known animal with ‘saber teeth’ found in Spain
But the new fossil is dated to between 270 and 280 million ... “We know that this is a carnivorous animal, a characteristic shared by all gorgonopsians worldwide. "The saber teeth are a common ...
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