Gravitational lock

The planet WASP 107b. Credit: Rachel Amaro, University of Arizona

James Webb Space Telescope Reveals Unique, Bloated, Asymmetric Extrasolar Planet

NASA used the James Webb Space Telescope to detect an atmospheric asymmetry on the extrasolar planet WASP-107b. This unprecedented observation reveals differences in temperature and cloud properties between the planet's eastern and western sides,
An illustration of Pluto based on data sent by the New Horizons spacecraft on its way to it. Pluto inexplicably has an atmosphere, albeit a thin one, and its surface appears to be a bright peach-red color, but also areas of white and dark red. Illustration: An artist's illustration of Pluto. (Illust. Credit: NASA/New Horizons)

New Horizons approaches Pluto - discovered signs of polar caps