Neptune’s glowing auroras have been captured in the best detail yet by NASA’s James Webb Space Telescope.
Auroras occur when electrically charged particles from space enter and collide with molecules in the atmosphere, creating a series of reactions that emit light.
The Webb telescope has captured Neptune’s shimmering lights in infrared light, providing direct evidence they exist.
Neptune's auroras occur near the mid-latitudes of the planet due to differences in its magnetic field, and have only been seen previously by the Voyager 2 spacecraft.