7 rare images of Brown Dwarfs captured by NASA

Brown dwarfs occupy a celestial middle ground; they are larger than planets but not large enough to be stars.

These dwarfs are mostly reddish or brownish in colour, as they emit more infrared light than visible light.

In this image, the tough atmosphere of a brown dwarf is visible, which is filled with clouds and weather patterns.

Some of these dwarfs exist in pairs, meaning they orbit one another.

Brown dwarfs, cooler than stars, primarily emit infrared radiation, resulting in a reddish-brown hue.

The image features a brown dwarf in a star-forming region, emitting a low level of heat.

Image Credit: NASA