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Pulsar Cool Fact

Pulsars

Pulsars were first discovered by Jocelyn Bell, a graduate student, in 1967 in the radio region of the electromagnetic spectrum. At first, it was thought that such regular, rapid signals could not be natural in origin. However, intelligent beings were soon replaced by neutron stars as the explanation.

Last Modified: October 2004




 

A service of the High Energy Astrophysics Science Archive Research Center (HEASARC), Dr. Alan Smale (Director), within the Astrophysics Science Division (ASD) at NASA/GSFC

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