This Galactic 'Bone' Was Smashed by a Pulsar Clocking Up to 2 Million MPH - ScienceAlert

This Galactic 'Bone' Was Smashed by a Pulsar Clocking Up to 2 Million MPH  ScienceAlertNASA diagnoses fracture in a 'huge cosmic bone' using ...

This,Galactic,'Bone',Was,Smashed,by,a,Pulsar,Clocking,Up