why is every planet round?

Norway
April 19, 2011 11:34am CST
i don't understand why every planet we hunam have found is round? why can't they have any other type of form?
2 responses
@petersum (4522)
• United States
19 Apr 11
Pluto might not be round. It might not even be a planet. Perhaps it's just a big rock. Can't see it so we will never know. Personally, I like rocks. After all, Greece is just a collection of rocks sticking up out of the sea. Not much else you can say about it!
• Norway
19 Apr 11
but every planet looks round from earth.. x)
@mantis36 (4219)
• Philippines
23 Jun 11
maybe the reasons why Pluto might not be round is because the surface composition of Pluto has a resistant to make the edge to form round.... but haven't you notice that even if Pluto or any celestial objects that is not round but it has no sharp or straight or flat edges????? if you see flat edges but the majority of the entire shape is still round????
@mantis36 (4219)
• Philippines
23 Jun 11
the reasons why the planet is round because the whole universe is compressed... just like the round shape of: 1. Submarine 2. torpedo 3. Apollo11 4. Space Suit 5. Basket Ball 6. volley Ball 7. Animal Cell 8. Car tires 9. Balloon 10. Ships Bottom anything that is involved in COMPRESSED is supposed to be ROUND SHAPE