Analysis of RNA polymerase hallmark gene phylogenies supported by protein structure relationships of flaviviruses and ‘flavi-like’ viruses underpins the taxonomic expansion and reorganization of ...

These long-extinct, fearsome creatures are turning up in living rooms and corporate offices as wealthy collectors indulge a controversial hobby. A Kaatedocus siberi stands among an eclectic mix of ...

A massive, mysterious fossil unearthed in Antarctica has been identified as the first fossilized egg ever found on the continent and the largest soft-shell egg known to science. The find rewrites what ...

The discipline of classification and taxonomy involves the grouping of organisms into categories based on different properties including size, shape and gene sequences. Classification can help to ...