SUMMARY: Astrophysicists using the National Science Foundation's Very Large Array (VLA) radio observatory have revealed new details about a puzzling object called SS 433; a microquasar with bizarre corkscrew-shaped jets blasting out. SS 433 is probably a black hole or neutron star that's feeding on material from a normal companion star. Some of this material is consumed, but much of it is blasted back out at a quarter the speed of light. SS 433 wobbles like a child's top every 162 days, which causes the unusual corkscrew shape of the jets.

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