World Truth

The red giant Betelgeuse, once so large it would reach out to Jupiter's orbit if placed in our own solar system, has shrunk by 15 percent over the past decade in a half, although it's just as…

Orion is the Beyonce of constellations. Pretty much everyone has heard of it and seen it (you can even see it in New York despite the light pollution). It’s hard not to like it. And if you spend some…