Astronomers say that of the thousands of stars visible to us in the northern hemisphere, Sirius is the brightest of them all.

Mars’ north pole points to a location in Cygnus almost 30 degrees away from Polaris, with only barely visible stars nearby ... celestial poles are nowhere near those of any other planet.

It’s not often that humans are lucky enough to spot two neutron stars colliding ... star collision and discovered that it created a near-perfect spherical explosion, which has left many of ...

For the large number of people who live near 40 degrees north of the equator ... So, navigating with stars other than Polaris is more complicated to learn. At the end of June, around 11 p.m ...