Michalis Kourniotis News Today : Breaking News, Live Updates & Top Stories | Vimarsana

What are hypergiant stars and just how big are they? New research is uncovering the weird workings of the largest stars in the Universe.

Czech republicUnited kingdomMilky wayMagallanesy antáica chilenaGrigoris maraveliasCanis majorisMichalis kourniotisStephen smarttRoberta humphreysUniversity of minnesotaCzech academy of sciencesNational observatory of athensQueen university belfastSolar systemAtacama large millimeter arrayMagellanic clouds