landen+and+abigal

media type="custom" key="3144208"

What are stars? Stars are massive balls of plasma that is held together by its own gravity. ([|http://en.wikipedia.org/wiki/Stars])

Why isn't Pluto a planet anymore? Pluto is not a planet anymore because they recently changed the rules because several other objects similar to Pluto were discovered. They either had to make all of them planets and we would have a dozen or more planets, or they had to change the rules and make Pluto not a planet (http://wiki.answers.com/Q/Is_Pluto_a_planet) What is a black hole? A black hole is an object with a gravitational field so strong that escaping its pull once within a certain distance going faster than the speed of light; since doing so is impossible, nothing can escape from a black hole. (http://wiki.answers.com/Q/What_is_a_black_hole)

Why is there little gravity in space? The further you travel away from Earth (or any other large mass), the less gravity you will feel. This is why astronauts experience weightlessness when they go into space. [|(http://wiki.answers.com/Q/Is_the_gravity_in_space_the_same&alreadyAsked=1&rtitle=Why_is_there_little_gravity_in_space])