How zombie stars are going to be the new spacecraft GPS

How zombie stars are going to be the new spacecraft GPS

For travel beyond Earth, you’re going to need a space-age GPS. Pulsars, the zombie neutron stars that emerge from immense supernovas, are the navigation system that we didn’t know we needed until now. Some spin and flash so fast (think multiple times per second) they are actually known as millis…

Source

(Originally posted 2018-01-23 20:17:31)