The social media platform has changed the way people consume media, exerting less intentionality over what they see. Read ...

Dr David Sinclair, genetics professor at Harvard Medical School, previously spoke about the surprising fingernail sign on a ...

For decades, U.S. life expectancy rose at least a little bit almost every year, thanks to medical advances and public health measures. It peaked in 2014, at nearly 79 years, and then was relatively ...