Alignment and sequencing errors are a major concern in molecular evolution, and this valuable study represents a welcome improvement for genome-wide scans of positive selection. This new method seems ...

Life Kit Everyone needs a little help being a human. From sleep to saving money to parenting and more, host Marielle Segarra talks to experts to get the best advice out there. Life Kit is here to ...

If you want to pursue a happier life, try incorporating some of these ideas into your daily or weekly routine. The best part? All the habits on this list are absolutely free.