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.
Supernovae are exploding stars which are broadly classified into two main types depending on the type of star which explodes. The progenitors of a Type Ia supernova (SNIa) is a white dwarf accreting matter from a companion, while the progenitors of core-collapse supernovae are massive stars at the end of their lives.