A gigantic collection of stars, dust and gases held together by gravity is known as
Stars produce
"Sirius-A" is a
The diameter of each dish of separate aerial telescope is
The way of collecting facts about sun is also sending satellites
Ancient name of constellations refer to
The 'sun' is about
The study of 'constellations' and their movement is known as
The 'Hubble telescope' is
In a plane mirror, light is reflected through
Which is the most common type of galaxy in the universe?
The rarest type of the 'galaxy' is
As the earth rotates, we can see the stars moving anticlockwise around
The gas that is considered as "fuel of sun" is
By about every billion years, the brightness of the sun has been increasing up to
Without sun, the solar system would not
'SOHO' will take the pictures and send them back to
The three shapes of the galaxies are
The shape of elliptical galaxies is like a
'SOHO' will study the
You can observe that the sun, moon and other planets seem to move through
The eyepiece lens bends the light towards
Big stars like red supergiant live much
The disc contains a huge bulge in the
Clumps join to make
Our universe came into bieng in result of mass
The energy is produced in the form of
The light is reflected into a
From ancient times, people have been trying to understand how earth had fit into
The largest separate aerial telescope is located in
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