All Stars Blogs

GALAXY

 A GALAXY IS A HUGE MASS OF STARS, nebulae, and interstellar material. The smallest galaxies contain about 100,000 stars, while the...

MARS

MARS, KNOWN AS THE RED PLANET, is the fourth planet from the Sun and the outermost rocky planet. In the 19th...

STAR

  STAR as an astronomical object consisting of a luminous spheroid of plasma held together by its own gravity. The...

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