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

Because they're surrounded by foul-smelling gases that are incompatible with the human sense of smell, living on the surface ...

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

Scientists say microscopic black holes could explain the elusive "dark matter" that makes up a quarter of all matter in the ...

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

Small primordial black holes may be zooming through the solar system, leaving detectable gravitational disruptions.

Our solar system might still bear the scars from an extremely close shave with an alien star. Such an encounter – the closest pass we know of – would have shaken up objects on the outskirts and might ...

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

According to a new study, if a primordial black hole passed within a few hundred million miles of Mars, it could shift the planet's orbit by about a meter -- causing a "wobble." ...

According to the experts, the mysterious objects could be essential for a better understanding of the formation of the solar ...

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

Hudson Valley Community College (HVCC) recently installed a permanent Voyage Mark II Model Solar System exhibit on campus as ...