Explosive nova will create a ‘new star’ in the night sky

[ad_1] NASA/Conceptual Imaging Laboratory/Goddard Space Flight Center A red giant star and a white dwarf orbit each other in NASA’s nova illustration. Subscribe to CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific breakthroughs and more. cnn — Astronomers expect a “new star” to appear in the night sky any … Read more