one million
Yes, stars really exist. One example of a star is the sun in our solar system.
The goldilocks planet does not exist. It is an area in a planets orbit where water is liquid and life could exist. See related question.
No. The solar system formed by natural processes. Humans, including the Greeks, did not exist until much later.
earth and space science is the study of earth and its place in the universe.some earth scientist study the forces that have shaped earth throughout its long history.others study earth's oceans or its weather.space scientist study the planets and stars that exist beyond earth.
Earth's Position In The Solar System Is Unique For Life To Exist Because The Sun Is Hitting It In A Perfect Position Meaning It Doesn't Have Too Much Sun , Which Can Dry Out The Planet &' Doesn't Have Very Little Sun That It Will Become Freezing . Humans Or Any Living Creature Cannot Live Where Their Is To Much Sun They Can Possibly Die Of Hydration . They Cannot Life Somewhere To Cold Because They Can Freeze To Death . This Is Why Earth's Position Is Unique . Bonus : Scientist Say Its Possible For Mars To Have Life Because Its Not Too Close Nor Far Away From The Sun , In Fact Its Very Close To Earth . In My Opinion , I Think Anything Is Possible !
The number of asteroids cannot be counted. It is like counting the number of grains of sand on a beach.
Asteroids and Comets.
No real "scientist" believes that aliens exist, just as no real scientist 'believes' that aliens do not exist. That's just a simple fact that comes from simple definitions. A real 'Scientist' is an observer who draws conclusions from what he observes. His conclusions have nothing to do with opinion, faith, judgment, or what he believes or doesn't believe. No observation by astronomers, astrophysicists, cosmologists, biologists, physicists, or anyone else has provided any evidence yet that points to the existence of life outside of Earth, or any evidence that rules it out. So nobody has any scientific basis for 'believing' either way ... even though many people, including many scientists, have a strong hunch that it does exist.
Most of the asteroids in our Solar system are located between the orbits of Mars and Jupiter. It is referred to as the Asteroid belt. See the related link for more information.
Planets Human Beings (On Earth) Stars Comets Meteors/Meteorites Asteroids
Between Mars and Jupiter in the asteroid beltThe largest collection of asteroids is found in the asteroid belt, a ring located between the orbits of Mars and Jupiter.It is sometimes called the Main Belt because asteroids exist in other orbits as well.
Mars and Jupiter
None. Asteroids exist outside the atmosphere.
No.
Most of the asteroids within our solar system can be found within the Asteroid Belt. Located between the orbits of Mars and Jupiter, the Asteroid Belt consists of millions of individual asteroids of varying sizes - from a speck of dust to hundreds of kilometers in diameter. The largest object within the belt is a dwarf planet - Ceres - which has a mass of 9.47x1020kg and a diameter of 476.2km.
Nihilist
No, they are not. They come from regions of asteroids that exist within our own solar system. Long period comets, the ones that appear once in thousands of years, probably come from the Oort Cloud, a spherical cloud of small icy asteroids believed to exist at the farthest outer reaches of the solar system. Short period comets like Halley's probably come from the Kuiper Belt, a ring of asteroids just beyone Neptune's orbit. The minor planet Pluto is the most famous Kuiper object. Not all objects in the Oort Cloud and Kuiper Belt are comets; in fact most are not.