Since its publication in 1859, Darwin’s On the Origin of Species has been read as a blow to the hubris of Homo sapiens. We aren’t God’s final and most perfect creation, after…

What do anti-vaxxers and anti-GMO campaigners have in common? Underpinning both “antis” is a shared belief that because vaccines and GMOs are “unnatural,” they’re bad, which…

Epidemics have a way of making one wonder about death. To put it plainly, in the raw form it takes as it first rises from our hearts: Why? Why on Earth does it have to be this way?In…

Dear Bella,I’m going to imitate Rudyard Kipling and tell you a just-so story. Kipling was one of the most popular writers in the world 100 years ago. He wrote The Jungle Book. And…

In our evolving understanding of dinosaurs, Tyrannosaurus rex has acquired a new persona in recent decades. It’s always been the imperious, curiously agile two-ton gargantua, personified…

The 19th-century physicist Hermann von Helmholtz compared his progress in solving a problem to that of a mountain climber “compelled to retrace his steps because his progress stopped.”…

What is sex for? When I regularly queried students at the beginning of my course in evolutionary biology, most responded that it was for reproducing. Reasonable enough, but wrong.…

What’s wrong with us? Not us Democrats, Republicans, or Americans. Rather, what’s wrong with our species, Homo sapiens? If human beings are as Hamlet suggested, “noble in reason,…

In 1952, well before developmental biologists spoke in terms of Hoxgenes and transcription factors, or even understood DNA’s structure, Alan Turing had an idea. The famed mathematician…

1 In the beginning it was known as TMM 41450-3. Then things got more personal. Yes, life had already taken to the heavens, long ago in the Carboniferous, eons before TMM 41450-3’s…