Galaxies are bigger collections of gas, and dust, stars, and their planetary systems are held together by gravity, dark matter, and dark energyRead More
The expanding universe is vast and infinite and what ever new things discovered by the astronomers and researchers about the universe is encouraging but a long way to go. However all the discoveries beyond the solar system are amazing, interesting and fascinating for the inquisitives. Read More
a black hole is a cosmic or celestial body of very strong gravity, from which no matter even electromagnetic radiation can escape and it emits no light.Read More
The Sun is a star and the head of the solar family called the solar system. It appears bigger than his family members because it is nearer to our earth than other stars. What is the solar system? The Sun is a star and the head of the solar family called the solar system. It...Read More
