There are many lovely ways to organize a bookshelf, but the rainbow shelf is one of the most aesthetically pleasing. Sure, you may want to arrange your books by genre, or author, or alphabetically by ...

Astronomers have spotted signs of an unusual, rainbow-like pattern decorating the surface of WASP-76b, a "hot Jupiter" exoplanet some 637 light-years away. The circular "glory" lights, if confirmed, ...