We usually think of our Solar System as a calm, well-organized family of planets, but a new study suggests its early days may ...

As it turns out, the conditions that set Venus and Jupiter up for their conjunctions in the sky are the same that are ...

Scientists studying a rare, ancient angrite meteorite found in the Sahara Desert have uncovered evidence of a lost ...

(Ianm35/iStock/Getty Images Plus) The Solar System is one of the comforting constants of human existence. No matter what else ...

Unlike rocky planets such as Mars and Earth, angrites do not have a lot of silicon dioxide. Because of this, astronomers have ...

The solar system’s history is steeped in mystery, with suggestions of ancient chaos possibly casting out enormous planets.

The outer solar system once seemed like a quiet backwater. But a glut of tiny, strange moons with unruly orbits are coming ...

A village in Kent is home to what is thought to be the world's largest scale model of the solar system and beyond, created to ...

Scientists may have found one of the main sources of rocky material for the solar system, forming diverse populations of baby ...

Venus, Jupiter and Mercury are due to form a planet parade in June visible across the US. What to know, including the date ...