Add Yahoo as a preferred source to see more of our stories on Google. Yuka, a mummified mammoth unearthed from Siberian permafrost, is on display, with ice to keep the specimen frozen. - Valeri ...
Add Yahoo as a preferred source to see more of our stories on Google. A woolly mammoth that lived and died nearly 40,000 years ago has given us a spectacular scientific first, millennia later. From ...
Morning Overview on MSN
Self-building RNA strand may expose how life on Earth truly began
Two separate laboratory breakthroughs have produced RNA molecules that can build copies of themselves or assemble functional structures without any help from proteins or DNA. These results offer the ...
Morning Overview on MSN
RNA strand that nearly self-replicates could unlock life’s origin
A 45-nucleotide strand of RNA can now synthesize both its mirror-image complement and a copy of itself, bringing scientists ...
Scientists have recovered ancient molecules of RNA from a juvenile mammoth named Yuka, who died 40,000 years ago in what is now Siberia. These biological remnants are providing insight into the last ...
(CNN) — Scientists have recovered ancient molecules of RNA from a juvenile mammoth named Yuka, who died 40,000 years ago in what is now Siberia. These biological remnants are providing insight into ...
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