Where we live is the earth,with the universe inside like this without the earth
The same planet.Because the universe is too much!In the immense universe,have Milky Way
Department,now we already know about the Milky Way''s knowledge,but the secret of the universe for
We are still a mystery!The Milky Way inside a dozen planet,we live
Ball,fiery red sun,by the beautiful aura around Saturn,frosty of Pluto,
Mars,mercury,Uranus,etc.
The moon is a minimal planet from our earth,he only has millions of kilometers
Far,however,we have already been to the moon of world history.At that time,America''s o mother
Tear especially lang driving "Apollo" spacecraft landed on the moon,the moon has no empty
Gas,so,astronauts had to back heavy tank.On the moon,raise a cake
Boulders,drifting strength,because the moon''s gravity are smaller than earth,in the moon
Weight is just one of six points on earth,how,is a very light?An eclipse of the moon,I
Believe you met right,that''s because sunlight not according to the moon,the earth just blocked
The light of the sun,since such,can appear an eclipse of the moon.
The sun is in the galaxy''s largest planet!Its surface temperature is 6000 degrees Celsius,
Center temperature is about surface temperature 3,000 times!Is almost 1500000 degrees Celsius,
Such temperature,in the universe is a miracle!Is anything touched it,too
Into a gas,ah!The temperature is remarkable.We [terms] :if steps
Line,go to the sun,almost to go by plane,is more than 3500 years [jet
Type],also want to fly over twenty years!We see the sun on the earth,only small,because of
For the sun too far from earth,so,just have so big!
Larger than the sun star and many!The sun is a star.The two stars also
A big enough!Participation is the sun''s lodge 2 planet more than 200 times!And four star is the sun and accommodation
More than 500 times,is an alarming number of ah!
The big non-polar!The universe is a treasure-house,hiding inside many knowledge
General!He was waiting for us grow up to dig inside the "treasure",I grow up to be
An astronomer,to explore the mysteries of the universe!
