Some scientists trying to create "mirror life" have stopped in their tracks. A mirror microorganism could end up being a major pathogen since immune systems wouldn't notice it. Mirror-image biology ...

For people with two hands, one is usually dominant. On a molecular level, life takes this to the extreme. All of the DNA in earthly living things... What are 'mirror cells' and why do some scientists ...

“Mirror life”—a synthetic organism, mirror-reversed on the molecular level from natural life—sounds like an impossibility. And so far, it is—even the simplest mirror bacterium would be dramatically ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

The ribosome is one of the most iconic machines in molecular biology—a complex structure that reads a recipe written in RNA to assemble amino acid building blocks into new proteins. Ting Zhu of ...

For people with two hands, one is usually dominant. On a molecular level, earthly life takes this to the extreme. All of the DNA in living things twists to the right, whereas the protein building ...