Explosive, green 'devil comet' photobombs ethereal nebula as it races toward Earth

The green-tinged cryovolcanic Comet 12P/Pons-Brooks, which is due to pass by Earth later this year, was recently spotted zooming past the crimson-colored Crescent Nebula in stunning new photos.

via Livescience https://ift.tt/WoHgSnC