Cosmic Exploration · discovery

Pulsars

1967 · Jocelyn Bell Burnell

Year
1967

Description

A signal repeating every 1.337 seconds, so regular it was labelled LGM-1 for 'little green men'. It was a neutron star, spinning — an object predicted in 1934 and never expected to be seen.

Discoverer

Referenced by

researcher

Open on the Cosmic Exploration shelf — the interactive card, the filters, and everything alongside it.

From the Discoveries database in Notion, last edited 2026-08-15. This page is the row, rendered by the build; nothing on it is written by hand.