Every day, hundreds of observations and experiments pour into the hopper of the scientific literature. Many of them don’t have much to do with evolution – they’re observations about the details of physiology, biochemistry, development,...

Many people require more than just evidence before they’ll accept evolution. To these folks,evolution raises such profound questions of purpose, morality, and meaning that they just can’t accept it no matter how much evidence they...

Life on earth evolved gradually beginning with one primitive life form – perhaps a self-replicating molecule – that lived more than 3.5 billion years ago; it then branched out over time, throwing off many new...

If the entire course of evolution were compressed into a single year, the earliest bacteria would appear at the end of March, but we wouldn’t see the first human ancestors until 6 a.m. on December...

Which do you think is more valuable to humanity?a. Finding ways to tell humans that they have free will despite the incontrovertible fact that their actions are completely dictated by the laws of physics as...

Now, science cannot completely exclude the possibility of supernatural explanation. It is possible – though very unlikely – that our whole world is controlled by elves.

These mysteries about how we evolved should not distract us from the indisputable fact that we did evolve.

In science’s pecking order, evolutionary biology lurks somewhere near the bottom, far closer to phrenology than to physics. For evolutionary biology is a historical science, laden with history’s inevitable imponderables. We evolutionary biologists cannot generate...

Truth be told, evolution hasn’t yielded many practical or commercial benefits. Yes, bacteria evolve drug resistance, and yes, we must take countermeasures, but beyond that there is not much to say. Evolution cannot help us...