There's only room for one Jesus in this universe, the Vatican Observatory director says.
Summer is here and all over the world, people take the roads, airways, exploring the world around them. But our travels aren't just limited to terrestrial destinations this year. Exploration, be it of space or thought is one of the great natural human impulses. It can lead us anywhere, often with the help of mathematics.
Kepler 452b host star is very similar to our Sun, so it has about the solar luminosity. Being 1400 light years away, it is a modest, insignificant star, of about 13th magnitude in the visible band of the spectrum -- stars are visible by eye, in a dark night, down to about sixth magnitude