Earth the only planet in our solar system with liquid water on the surface.
Neptune solar system facts.
Neptune is dark cold and very windy.
It s made of a thick soup of water ammonia and methane over an earth sized solid center.
Of the objects that orbit the sun directly the largest are the eight planets with the remainder being smaller objects the dwarf planets and small solar system bodies of the objects that orbit the sun indirectly the moons two are larger than the smallest planet.
Our milky way galaxy is a spiral shape that is around 100 000 light years across.
Planet facts interesting planet facts mercury the smallest and fastest planet it zips around the sun in only 88 earth days.
Facts about the planets.
Jupiter has more than double the mass of all the other planets combined.
Its atmosphere is made of hydrogen helium and methane.
Uranus is tilted on its side.
Our sun is only one of about 100 billion stars within the milky way.
Nasa jpl the eighth planet from the sun neptune is about the size of uranus.
Neptune is very similar to uranus.
Mercury s craters are named after famous artists musicians and authors.
Venus venus thick atmosphere makes it the hottest planet in our solar system.
There have been more missions to mars than any other planet.
Neptune s winds travel at more than 1 500 mph and are the fastest planetary winds in the solar system.
Mars mars was a wet and warm planet billions of years ago.
The solar system is the gravitationally bound system of the sun and the objects that orbit it either directly or indirectly.
This website is an easy to follow overview of the historical scientific cultural and mythological facts of our solar system.
Find out about the blue world s orbit which of neptune s moons is the largest and how the planet is home to the most severe.
Venus is the hottest planet in the solar system.
Neptune is the most distant of the solar system s eight planets.
Topics include space facts the planets galaxies black holes and other objects found in the solar system.
Beyond the solar system.
It s the last of the planets in our solar system.
It s more than 30 times as far from the sun as earth is.
Read on to find out some of the strangest facts about planets dwarf planets comets and other incredible objects around the solar system.