ALWAY IN THE SPACE
Our Universe consists of stars, planets, moons, galaxies and
other heavenly bodies scattered throughout
the space. Universe has no edge. It is infinite and it is very difficult
to measure the
Distance between space. It takes thousand of years to travel
between the two heavenly bodies. The scientists measure the distance between
the heavenly bodies in light years. A light year is the distance travelling by
light in one year 9.5km
NEBULAE
Nebulae are clouds of dust and gas. They are made from the remnants
left behind after the explosion of supernovae.
CRAB NEBULAE
Crab nebulae are debris of a huge star that exploded in
1054. Some nebulae look red as they are being constantly warmed by the
radiations warmed by the radiations emitted by the nearby stars.
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