Components of The Universe and The Big Bang Theory Crossword

Cloud of gas and dust in spaces between stars.
Celestial bodies that revolve around the sun (or stars)
Jovian Planets; have a slushy surface
rocky surface; core of iron
discovered that distant galaxies show a red shift in light, or longer waves to back the big bang theory that the universe is expanding
idea that a single point held all matter and energy; until it expanded
galaxy made of bulge, disk, and halo; you are here
distinct, oddly shaped galaxy
shaped like a partially deflated football or basketball; spherical
All celestial objects are in this; highest classification
made of gas; produce their own light and heat
next nearest star; 150 million km away
dirty snowballs; mixture of frozen gases and dust
space rock burning up in earths atmosphere
stony, metallic celestial bodies; can be as large as moons; located between mars and jupiter
planet with iron core; you are here
Comet that revolves around the sun once every 76 years
up to 60 meteors can be seen per hour during this
left over thermal energy from big bang
the star in our solar system