A strange “forbidden” planet spotted by the James Webb Space Telescope is turning planetary science on its head. TOI-5205 b, a Jupiter-sized world orbiting a small, cool star, has an atmosphere ...

Planets are born from the rotating disk of gas and dust that surrounds a star in its youth. While it is commonly accepted ...

Scientists have discovered that a highly unusual giant planet—sometimes called "forbidden"—could have an atmosphere with ...

Astronomers have discovered a strange giant planet that seems to break the usual rules of how planets form. Known as TOI-5205 b, this world has been nicknamed a “forbidden planet” because it orbits a ...