What If We Swapped Our Sun With Other Objects in The Universe?

Transcript

If our Sun suddenly turned into a magnetar, we’d all be cooked and pretty quickly. Magnetars pack about 1.5 times the mass of our Sun into an incredibly small space. They're tiny and super dense remnants of ancient stars that have gone supernova. And they have an unimaginably powerful magnetic field. Yeah, this little star would kill everything on ... Read More