When Thomas Edison invented the phonograph, he gave the world its first device that could both record and replay sound. A vibrating diaphragm pressed a stylus into soft wax, carving microscopic ...

There are few cringier moments in adolescence than having to have “the talk” with your parents — but for an entire generation of kids, they didn’t just talk about sex with their parents for the first ...

From lab-grown sperm and eggs to 'virgin births', same-sex couples could have a multitude of options to choose from in mere decades.