'Once-in-a-lifetime' nova explosion will bring new star to night sky, NASA says

Astronomers are expecting a "new star" to appear in the night sky anytime between now and September in an event that has been years in the making.

Related Keywords

Germany ,Goddard Space Flight Center ,Maryland ,United States ,Ursberg ,Bayern ,Elizabeth Hays ,Koji Mukai ,Nova Cygni ,Williamj Cooke ,Corona Borealis ,T Coronae Borealis ,Rebekah Hounsell ,Coronae Borealis ,Astroparticle Physics Laboratory ,Meteoroid Environments Office ,Space Flight Center ,Milky Way ,Northern Crown ,Environments Office ,Northern Hemisphere ,