We are getting a clearer sense of where and how often Homo sapiens and Neanderthals interbred, and it turns out the behaviour ...

To eliminate bedtime struggles, a growing number of parents have turned to melatonin gummies, but these hormone supplements are largely unregulated. Columnist Alice Klein digs into the evidence on the ...

Gene-editing citrus fruits to make them less bitter could not only encourage more people to eat them, it might also help save the industry from a devastating plague ...

Katie McCormick is a physicist-turned-science writer based in Sacramento, California. Katie received her Ph.D. in 2019 at University of Colorado and did a postdoc at UW in Seattle, where she ...

There are more centenarians now than ever before. But more must be done to address inequalities that prevent people from having a realistic chance of hitting this milestone.