
YoYo-The Known Mystic Planet
Yoyo 16 Cygnus B, located some 70 light years away in the constellation of Cygnus. Its orbit is highly elliptical and elongated. The orbit bringing the planet close to and then far from the host star. When...
What is Quasar? Why Quasars are Extremely Luminous? A Quasar is an Active Galactic Nucleus of very high luminosity and the most an...