Winfrey, who launched her club in 1996, also picked “A New Earth” in 2008 and featured it in a series of webinars she hosted ...

In place of white blood cells, they have cells known as amebocytes, which are extremely effective at detecting bacterial endotoxins. Even at levels less than one part per trillion, amebocytes can ...

The technology that would allow humans to leave the Milky Way is barely imaginable, but it seems the carbon and oxygen that ...