Jupiter Neptune
The planet that most extrasolar planets resembles Jupiter.
Jupiter(apex)
Most of the confirmed Exoplanets are larger gaseous planets with large masses. These are easier to detect and confirm due to their size. They most resemble Jupiter, although many are thought to be much larger than our largest planet.
Not nuclear, it takes an extremely hight temperature for Fusion to occur with in the sun or any other star.
ADDED: Yes "nuclear". Fusion is one of the two type of nuclear reaction, the other being Fission.
blue shifted
Magnetic Field
There are four types of galaxies in the universe . A galaxy that has an undefined shaped is best classified as an irregular galaxy. 10% of galaxies are classified this way.
Matter
Because ice cubes are less dense than water.
A picture hanging on the wall has potential energy. If it comes loose, it will fall, converting the potential energy to kinetic energy.
star of one stellar mass, red giant, planetary nebula, white dwarf
A star.
Matter was compressed into a single point and then exploded outward to form the universe - APEX
Distant stars give off less light