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Briefing: After 20 years, scientists finally explain the Crab Pulsar’s strange “zebra stripes”

Strategic angle: New research reveals the cosmic mechanics behind the enigmatic radio wave patterns of the Crab Pulsar.

Editorial StaffMarch 28, 20261 MIN READ

For over two decades, the Crab Pulsar's radio emissions have presented a puzzling pattern known as 'zebra stripes', characterized by alternating bright bands and dark gaps.

The latest study indicates that these patterns arise from a cosmic tug-of-war involving gravitational forces, providing a clearer understanding of the pulsar's emissions.

This research, published on March 28, 2026, contributes significantly to the field of astrophysics by resolving a long-standing mystery surrounding the Crab Pulsar's behavior.