Every planet in the Solar System, including Earth, orbits a shared center of mass rather than the geometric center of the Sun ...

Venus holds the record for the highest surface temperature of any planet in the Solar System, reaching roughly 870 degrees ...

Add Yahoo as a preferred source to see more of our stories on Google. What type of star it is: A yellow dwarf star The sun is the star at the center of our solar system. It's the largest, brightest ...

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 ...

A new study suggests that a massive structure beyond Jupiter trapped the cosmic dust needed to form the first building blocks ...

The ingredients that help make a planet livable did not necessarily come from where many scientists once thought. A new ...

A solar radio burst clung to the Sun for 19 days, smashing all records. Scientists traced it to a magnetic trap fed by three ...

Looking at the Solar System, Jupiter and Uranus both have plenty of irregular moons. In supercomputer simulations, the ...

Even at a glance, the planets in our solar system are wildly diverse. Huge and small, airless and densely packed with atmosphere, they have a wide range of characteristics distinguishing them. But if ...

Our solar system has been around for 4.6 billion years. While that sounds like a long time, it's just a blip in the 13.8 billion-year story of the universe. And one day, the solar system will cease to ...

This small, unassuming mineral may be older than Earth itself. Krotite reminds us of the vast timescales and surprising ...