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Scientists find weird exoplanet that orbits its star in the wrong direction

Astronomers have discovered a distant exoplanet that orbits its host star in the opposite direction, challenging standard formation theories.

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+183%since first seen
45d agofirst detected

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📍 How it ended

Astronomers discovered a Neptune-sized exoplanet named GJ 3090 b orbiting its tiny star in the opposite direction at an angle of about 136 degrees. This retrograde and bizarre rotation challenged existing theories and ideas regarding planetary system formation.

Following these initial reports, the story quieted without a definitive conclusion in the coverage.

Epilogue added 41d ago, after coverage quieted.

The brief

Specific details from Inshorts identify the celestial body as GJ 3090 b, noting an angle Psi of about 136 degrees. The reporting heavily emphasizes how this retrograde movement defies established logic and existing theories regarding planetary system formation. Outlets such as Labroots and Caliber.Az point out that the planet's bizarre rotation challenges current scientific ideas about how planets actually form around tiny stars.

Discover Magazine and IFLScience note that the finding raises significant questions for astronomers who study planetary systems, while Futura reports that researchers are stunned by the discovery of this rebellious celestial body. Context provided across the coverage indicates that this is the first exoplanet of its kind caught orbiting a small star in a retrograde direction. The available reports do not yet specify the full historical context of the host star beyond its classification as tiny, nor do they detail the exact observational instruments used by the scientists, leaving readers to rely on the broad implications for astronomical theory outlined by the reporting institutions.

Future developments will depend on whether subsequent scientific publications provide further measurements regarding the angle Psi or additional characteristics of GJ 3090 b.

Synthesized by PULSE from the headlines below under a strict no-invention contract. ✓ fact-checked: unsupported claims removed (70% supported) Updated 42d ago.

Quick answers

What is the name of the newly discovered exoplanet?

According to Inshorts, the exoplanet is designated as GJ 3090 b.

What makes this exoplanet unusual?

Reporting from multiple outlets notes that the planet orbits its star in the opposite direction, exhibiting a retrograde or backwards orbit with an angle Psi of about 136 degrees.

Which organizations or outlets have covered the discovery?

Coverage has been published by Futura, Inshorts, Yahoo Tech, Caliber.Az, Labroots, Discover Magazine, IFLScience, Phys.org, Queen Mary University of London, and Space.

Coverage (10)

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