Because they are to small to be considered planets.
What planets are out there and if there atmosphere livable.
Space does not have an atmosphere. It is generally considered a vacuum. Planets and some moons have atmospheres.
Rocks, dust, and other space junk
they are called meteors, comets, moons or planets.
Nothing. That is why they call it outer space. the only things that are out there are stars, rocks, planets and light and darkness
space rocks ice and another galexy
the solar system is made up with space rocks, stars, moons, and planets.
Asteroids are small fractions of much larger stars, planets, and rocks in space.
Olivine is found in space rocks so it is certainly present in all the rock planets.
rocks don't live. However, they exist pretty much anywhere in the universe. Many planets (such as Mercury, Venus, Earth, and Mars) are made of rocks. Astroids are basically rocks floating in space.
The rocks in space that never quite made it as planets are often referred to as asteroids. Asteroids are rocky remnants left over from the formation of the solar system that never managed to coalesce into full-fledged planets. They are typically found in the asteroid belt between Mars and Jupiter, as well as in other regions of the solar system.
Dust and rocks in space come from various sources, including remnants of the early solar system, asteroids, comets, and debris from collisions between celestial bodies. These particles can range in size from tiny grains of dust to larger rocks and boulders. They can be scattered throughout space or concentrated in specific regions, such as asteroid belts or debris fields around planets.