🇬🇧 – 🇮🇹 In 1943, the English astronomer Jocelyn Bell was born (see photo); she discovered the first pulsar (pulsating radio source) in 1967. Curiosity: the first pulsar bears the name of LGM-1, where LGM is the acronym of Little Green Men (little green man) because when J. Bell listened to the background noise of…