It is in a retrograde orbit, strongly misaligned with the equatorial plane of the parent star.

[2] WASP-107b is a super-Neptune ice giant exoplanet located 200 light years away from Earth in the constellation Virgo.

[2] This is unusual provided that the mean temperature of its upper atmosphere is only 500 °C (932 °F), much lower than that of similarly inflated exoplanets.

[12][13] The data, along with the unexpectedly low abundance of methane, suggests a hotter interior and a more massive core than previously estimated.

[14] In September 2024, again with JWST, it was revealed that there is an east-west asymmetry in the atmospheric properties (e.g, climate, cloud structure) of WASP-107b, which previously had not been expected for planet of its kind.