Space and Cosmos Crossword Puzzle

QUESTIONS LIST:

• supernova : a star that suddenly increases greatly in brightness because of a catastrophic explosion that ejects most of its mass.
• astronomer : one who studies the night sky and stars and planets
• deimos : one of the moons of mars
• meteorite : a piece of rock or metal that has fallen to the earth's surface from outer space as a meteor.
• uranus : a planet that rolls on its equator
• pulsar : a celestial object, thought to be a rapidly rotating neutron star, that emits regular pulses of radio waves
• wormhole : a hypothetical connection between widely separated regions of space–time.
• sputnik : first man made satellite in space
• black hole : a point in space with gravity strong enough to suck in even light
• pluto : a planet that was reclassified as a dwarf planet
• galaxy : a large collection of planets and stars
• mercury : a planet that goes around the sun in 88 days
• comet : wandering heavenly bodies that are dirty balls of snow and ice and develop a tail as come near to the sun
• cosmonaut : a russian astronaut
• jupiter : largest planet in the solar system