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

The solar system stretches outward from the sun ... The research is based on mathematical models and computer simulations using observations of six other smaller Kuiper Belt Objects with orbits ...

An MIT study suggests that primordial black holes could be dark matter and might cause detectable wobbles in Mars' orbit.

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

The possibility that black holes may be lurking within the solar system is a tantalizing prospect for astrophysicists. Recent ...

The solar system is also home to many other cosmic bodies ... This theory was known as the heliocentric model. It was controversial as accepted wisdom at the time (supported by the church) was ...

"If there are lots of black holes out there, some of them must surely pass through our backyard every now and then." ...

A star’s flyby likely altered the orbits of trans-Neptunian objects beyond Neptune that changes how we view the solar ...

The universe might be teeming with microscopic black holes the size of an atom but with the mass of a city-sized asteroid, scientists say.

Until now, there was no explanation for this phenomenon. "The beauty of this model lies in its simplicity," says Pfalzner.

SolarEdge is most widely known for its solar inverters and DC power optimizers, but it's also dipped its toes into the home ...

Using the Subaru Telescope, astronomers have identified previously unknown celestial bodies in the outer Solar System, ...