by Robert Carter | Sep 17, 2024 | Science
The woolly mammoth is strongly associated with the Ice Age, but they survived until surprisingly recent times in the far north. Recently, the genomes of multiple mammoths from the last surviving population on Wrangel Island were sequenced. The scientists concluded the...
by Robert Carter | Sep 10, 2024 | Science
Mike Lynch and colleagues published a paper that is devastating to thousands of past studies on natural selection. By sequencing DNA from multiple natural populations over several years, they showed that the net effect of natural selection is “zero” for...
by Robert Carter | May 17, 2024 | Science
Human-chimpanzee similarity is a hotly-debated topic in the evolution-creation wars. Are we 98, 95, 90, or 85% similar? One way to get at the question is to ask what is the longest stretch of DNA that is shared between the two species. This is a very difficult...
by Robert Carter | Feb 13, 2024 | Science
No, the size of the genome has not changed, but the number of genes we thought it contains certainly has. After lots of double checking, there are fewer known protein coding genes today (~19,000) than there were when the human genome was first published, and even that...
by Robert Carter | Dec 5, 2023 | Science
African cichlids are a diverse group of fishes that have frequently been used as evidence for evolution. Yet, now that the genomes of several hundred species have been published, the true history of this group has been revealed. All parties must now acknowledge that...
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