Discover the order of planets in the solar system. From Mercury to Neptune, explore our solar system and learn more about our cosmic home. The solar system is our cosmic neighborhood, made up of the ...

The Sun is at the centre of the Solar System, and its gravity holds all the planets in place. The Sun is the biggest object in the Solar System and makes up 99% of its mass. Its diameter is around 109 ...

Here's a look at our solar system, from the scorching surface of Venus to the home of the largest volcano. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

How big it is: 865,000 miles (1.392 million kilometers) across How far away it is: 93 million miles (150 million km) What type of star it is: A yellow dwarf star The sun is the star at the center of ...

Think back to what you learned about astronomy in elementary school. If you’re like most people, you may have had to memorize the order of the planets, or perhaps even make some kind of diorama of our ...

There are about 100 billion galaxies in the universe and the Milky Way Galaxy is one of it in which our Solar System exists. The Sun is the originator of the Solar System, which eventually is also a ...

A compilation of unexpected facts about the planets in our solar system. Photo courtesy of NASA Despite being the second planet from the sun, Venus' atmospheric thickness and composition make its ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You probably learned growing up there are nine planets around the ...