A useless star seems to be dying once more, say astronomers who’ve noticed a pulsar that’s step by step dropping its spin.

Pulsars are a type of neutron star, that are themselves the remnants of an enormous star that reached the tip of its life in a supernova explosion. They get their title as a result of they spin quickly, normally a number of instances a second, releasing beams of radiation that seem to “pulse” when considered from Earth. It’s thought that pulsars step by step decelerate over time, ultimately crossing a “death-line” as their rotation reaches a…