A. J. Smuskiewicz

While we await our first contact with alien life, scientists investigate possible scenarios for extraterrestrial biology ...

As we seek an outright cure for HIV/AIDS, our hope should be grounded in reality ...

“Transgender” is a term that Just a few years ago was nonexistent in the news. These day, hardly a week ...

Modern humans share swaths of DNA with long-extinct Neanderthals. But what does this mean? New and complicated dating techniques and ...