‘Once-in-a-lifetime’: Rare chance to see explosion at dwarf star 3,000 light-years away
In what’s been called a “once-in-a-lifetime event,” light from a thermonuclear explosion on a star has been traveling toward Earth for thousands of years and could arrive here at any moment. T Coronae Borealis (also known as T Cor Bor, T CrB, and the Blaze Star) will be as bright as the North Star (for … Read more