Eocasea martiniImage from Wikimedia Commons In this past unit, we have studied evolutionary history in animals to see how we have gotten to the level of diversity we have today. We saw how animals slowly moved from life in the … Keep Reading →

Okay, perhaps that title is a bit misleading. But this article reports a recent study that gives scientists a better understanding of what causes a certain type of genetic mutation that can lead to cancer. And these mutations in the … Keep Reading →