There's a bright "star" shining in the east after dark. It's Jupiter, which is now approaching it's biggest, brightest and ...

The solar system is not just a few worlds orbiting close to the Sun - it’s an enormous structure that stretches halfway to the nearest star.

Saturn shines in the south most of the night, Jupiter rises in the early evening, while Mars is visible in the early morning sky.

Thanks to their immense density, these tiny black holes could exert enough gravitational forces on celestial bodies in our solar system to account for at least a portion of dark matter's observed ...

If a black hole does not give away its existence — for instance, by ripping apart a star ... or all of the dark matter; or ...