Officially named comet 12P/Pons-Brooks, the cryovolcanic comet is known as the 'devil comet' due to its formation of two 'horns' made up of ice and gas and periodic explosions.
Comets are made up of dust, frozen gases, ice, and rocks bound together following the formation of the solar system, NASA says.
[
add
]
[
|
|
...
]