Pulsars are ultra-dense, rapidly spinning, and highly magnetized remnants of dead stars. They act like cosmic lighthouses, sending out regular pulses of radio waves and sometimes gamma rays in beams ...
The radio waves we see from pulsars have a mysterious glitch – but now we know the ingredients that must be present in the heart of these ultra-dense stellar corpses to give their emissions a hiccup.
Discovered at the end of 2023 by the James Webb Space Telescope, these bodies defy star and planet formation models. When you purchase through links on our site, we may earn an affiliate commission.
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