The Romany, also known as Gypsies, are associated in popular culture with fortune-telling, with a nomadic caravan lifestyle, and with music and colorful dances. They live all across Europe, but usually remain distinct from other local populations.
supergiant-an extremely bright star of very large diameter and low density. star - (astronomy) a celestial body of hot gases that radiates energy derived from thermonuclear reactions in the interior.
Supernova is nothing but a stellar explosion. To put in other words, it is actually an explosion of a star. 2. So massive is the explosion that for a brief amount of time, the explosion actually outshines the entire galaxy in which it explodes.he amount of energy radiated in one supernova explosion is equal to the amount of energy that is radiated by our Sun so far plus the energy that it will radiate for the rest of its life. 4. A supernova is so bright that it literally takes weeks and sometimes months for the brightness to fade away. 5.