Jocelyn Bell Burnell describes how she discovered pulsars - Beautiful Minds_Ep1 Preview_BBC Four
We are made of star stuff: Jocelyn Bell Burnell at TEDxVienna
Pulsars: One Of The Strangest Objects In the Universe - Documentary
The scientific journal Nature published a report about a new star type – the pulsar. It is a magnetized, rotating neutron star or white dwarf, which emits a beam of electromagnetic radiation. It was discovered by Northern Irish astrophysicist Jocelyn Bell. Her pulsar was first called LGM-1 (short for Little Green Man), because its signal was so regular, that it seemed to be of an artificial origin.