How Will You Describe Quasars?
How Will You Describe Quasars? Quasars are astronomical objects of very high luminosity found in the centers of some galaxies and powered by gas spiraling at high...
Read MoreHow Will You Describe Quasars? Quasars are astronomical objects of very high luminosity found in the centers of some galaxies and powered by gas spiraling at high...
Read MoreWhy Star Is Called a Body of Luminous Gas? A star is a body of luminous gas, like the sun. But as the stars are much farther away from the earth than the sun, they...
Read MoreStars blink or twinkle when we observe them (from the surface of the earth) because we are viewing them through different layers of turbulent (swirling) air and...
Read MoreWhat Is an Exoplanet and Why Do Astronomers Have Interest in Them? An exoplanet or extrasolar planet is a planet that orbits a star other than the Sun. To date,...
Read MoreA star like our sun is born inside a huge cloud of gas and dust. A globe of space matter grows as it sweeps up surrounding matter by gravitational attraction. As the...
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