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

DALLASI absolutely love this, it's called an orrery, and it's a little mechanical model of our solar system. You can see the planets here, orbiting the sun as they would do in real life.

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

If microscopic black holes born a fraction of a second after the Big Bang exist, then at least one may fly through the solar ...

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 ...

"The only way to see a scale model of the solar system," Overstreet said, "is to build one." First they had to determine how much space they needed. It ended up being 7 miles of empty space ...

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

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." ...

There may be an undiscovered planet in the outer solar system whose presence is revealed by the strange orbit of objects beyond the eighth planet Neptune. The tantalizing prospect of a ninth ...

For the average home installing a 6 to 8kW system, solar panels will cost between $15,000 and $22,500 before applying incentives. “Residential solar energy is gaining in popularity because of a ...

This novel model challenges existing notions of how the solar system came to look the way it does today. The solar system's giant planets are famous for their many moons. Saturn currently leads ...