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Science
Adriana Errico, Computer engineer, MSc Bioinformatics, University of Southern Queensland

A cosmic tango: this distant planet's very strange orbit points to a violent and chaotic past

Jupiter Solar System Saturn Sun Australian Research Council
kevinmgill/flickr, CC BY

If you close your eyes and imagine a system of planets orbiting a distant star, what do you see?

For most people, such thoughts conjure up systems that mirror the Solar System: planets orbiting a host star on near-circular orbits – rocky planets closer in, and giants such as Jupiter in the icy depths.

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