A massive and very unstable star in our galaxy is likely to explode any day, ejecting mass equal to 10,000 Earths, astronomers have predicted. The giant star, known as Rho Cassiopeiae, was first ...

This story is from February 24, 2014 Runaway star Kappa Cassiopeiae's overspeeding causes spectacular light show Subodh Varma / TNN / Updated: Feb 24, 2014, 14:46 IST Follow us ...