A NASA simulation shows the magnetic fields of colliding neutron stars meeting and entwining. [Full Story](https://www.space.com/astronomy/stars/watch-dead-neutron-stars-smash-together-in-new-nasa-supercomputer-simulation) Credit: NASA's Goddard Space Flight Center Scott Wiessinger (eMITS): Producer/editor Scott Wiessinger (eMITS): Narrator Francis Reddy (University of Maryland College Park):Science Writer