Ancient DNA has been pulled from a permafrost-preserved woolly mammoth found in Siberia, and scientists are thrilled. They ...
The origin of the first living molecules on our planet has long been debated. However, recent experiments are revealing new ...
A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...
University of Delaware’s Mona Batish is a molecular biologist. She studies circular RNAs formed as a result of so-called molecular mistakes that occur when a strand of RNA — the ribonucleic acid that ...