Question

hi everyone
which is the most biggest pulsar in the cosmos?​

Answer 1

ESA’s XMM-Newton has found a pulsar – the spinning remains of a once-massive star – that is a thousand times brighter than previously thought possible.

Answer 2

Answer:

The longest period pulsar, at 118.2 seconds, as well as the only known example of a white dwarf pulsar, AR Scorpii.

Hope it helps..!!