Αποτελέσματα Αναζήτησης
NASA’s Solar System Interactive (also known as the Orrery) is a live look at the solar system, its planets, moons, comets, and asteroids, as well as the real-time locations of dozens of NASA missions.
- Solar System Facts - Science@NASA
Our solar system orbits the center of the Milky Way galaxy...
- Eyes on the Solar System - NASA/JPL - NASA's Eyes
Explore the 3D world of the Solar System. Learn about past...
- In Depth | Our Solar System - NASA Solar System Exploration
Our solar system extends much farther than the eight planets...
- Solar System Exploration - NASA Science
Our solar system has one star, eight planets, five...
- Solar System Facts - Science@NASA
The Solar System [d] is the gravitationally bound system of the Sun and the objects that orbit it. [11] It formed about 4.6 billion years ago when a dense region of a molecular cloud collapsed, forming the Sun and a protoplanetary disc.
Visualize orbits, relative positions and movements of the Solar System objects in an interactive 3D Solar System viewer and simulator.
Our solar system orbits the center of the Milky Way galaxy at about 515,000 mph (829,000 kph). 3. It takes our solar system about 230 million years to complete one orbit around the galactic center.
Explore the 3D world of the Solar System. Learn about past and future missions.
Our solar system extends much farther than the eight planets that orbit the Sun. The solar system also includes the Kuiper Belt that lies past Neptune's orbit. This is a sparsely occupied ring of icy bodies, almost all smaller than the most popular Kuiper Belt Object – dwarf planet Pluto.
Our solar system has one star, eight planets, five officially named dwarf planets, hundreds of moons, thousands of comets, and more than a million asteroids.
