no one knows because no one can travel to the edge of the ever-expanding universe
There are nine planets in the solar system
There are 9 Planets near are Solar System.
There are 5 rocky planets in our solar system if you count Pluto. If not, there are 4 rocky planets in the solar system.
there are nine planets in the solar system if we add Pluto.
9 planets are in the solar planet.
There are 8 planets (including Earth) in the Solar system.
As of now, there are eight recognized planets in our solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. However, there are ongoing studies and discoveries that may lead to the classification of additional dwarf planets beyond Pluto.
No one knows how many planets are in our nearest solar system, Alpha Centauri.
Yes, there are 2 billion planets around our solar system and many of them can host different species of life forms beyond our knowledge or understanding.
There are a total of 214 moons orbiting planets in our solar system.
There is no known planet that has been lost from our solar system. All the planets in our solar system, from Mercury to Neptune, are still present in their respective orbits. Some dwarf planets beyond Neptune's orbit have been discovered in recent years, but no large planet has been lost.
There are eight planets.