This gas cloud located 500 light years away from our solar system is about to become a planet.This process usually takes a ...

A passing star may have kicked the weird moons of giant planets like Jupiter and Saturn into place, new research suggests.

This video explores the key characteristics of each planet within our solar system. Suitable for teaching science at KS1 and ...

Astronomers have observed three types of black holes in the universe. Stellar-mass black holes formed from the collapse of a ...

Now, however, Pluto and that part of the solar system has moved away from the backdrop of the Milky Way into a sparser region of the night sky. With its Hyper Suprime-Cam (HSC), Subaru has discovered ...

For the middle school students, Wednesday was a big day as they tested whether their solar power systems can light up a bulb.

Flybys of primordial black holes may occur once a decade. Tweaks to the orbits of planets and GPS satellites could give away their presence.

"Primordial black holes do not live in the solar system. Rather, they're streaming through the universe, doing their own ...

Primordial black holes, which are smaller than their better-known cousins, visit the inner Solar System once a decade, ...

What happened: The board announced a Monday question-and-answer session for the community on the proposed construction of a ...

Astronomers have discovered a group of objects beyond the Kuiper Belt, suggesting the existence of a second, more distant belt in our solar system.

Here’s how it works. A passing star may be responsible for more than three-fourths of the moons in our solar system as the stellar traveler flung massive rocky bodies into our cosmic ...