In a recent study, scientists have reanalyzed the properties of extremely eccentric exoplanets and discovered new insights into their formation and evolution. The exoplanets studied were found to have orbits that were very elongated, meaning they experienced extreme orbital distances and temperatures. This new analysis has revealed that these exoplanets may have formed closer to their star and then moved further away, rather than forming far away and migrating inwards. The study also found that the exoplanets may have formed in a disc of gas and dust and then been kicked out as the star’s gravity changed in the early stages of its formation. The team believes that this new insight could help to explain why there are so many eccentric exoplanets.

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source: Phys.org