Discover the science behind why planets like Mercury appear to move backwards in the sky and why this celestial phenomenon is a perfect metaphor for our own progress in life. Hungary's Orban—Trump's ...

An Atlanta urology practice and its physician will pay $14 million to settle allegations of healthcare fraud involving unnecessary procedures and billing for services that were never performed.

Mayo Clinic's Engineering & Therapeutics in Gastrointestinal Disease Lab is developing new ways to deliver gene therapy into organs through endoscopic procedures endoscopists already perform.