Javascript is required for you to be able to read premium content. Please enable it in your browser settings.

Ian Randall is Newsweek's Deputy Science Editor, based in Royston, U.K. His focus is reporting on science and health. He has covered archeology, geology, and physics extensively. Ian joined ...

Glameow is a prim and proper cat Pokémon, but upon evolution, it becomes Purugly, known for its assertive and domineering personality. Both are Dark-type Pokémon; Purrloin is a cunning feline ...

Omicron looked like it had achieved four or five years’ worth of expected evolution in just months, Jesse Bloom, who studies viral evolution at the Fred Hutchinson Cancer Center, told me at the ...

Forbes contributors publish independent expert analyses and insights. I write about the world of biology.