Stealth BioTherapeutics' filing for rare disease drug elamipretide has been turned down by the FDA, although the company says the US regulator has given it a "path forward" for the programme.

Biotech start-up Normunity, Inc. has exited stealth with a $65 million Series A to create a new class of medicines that target novel I-O mechanisms, which free the body’s normal immunity against ...

Occasionally, the best stealth games are their own thing, resulting from a developer channeling all the mechanics into the suspense and satisfaction of killing, stealing, and infiltrating unnoticed.

Who needs big guns and even bigger explosions? These top-rated stealth games let you save the world using quiet precision. My PCMag career began in 2013 as an intern. Now, I'm a senior writer, using ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Michael Logan is an experienced writer, producer, and editorial leader. As a journalist, he ...