This mysterious ancient organisms first appeared on earth 500-million years ago during the Ediacaran period but the reason behind its extinction is unknown.
Considering how powerful the electromagnetic field is around Ganymede, scientists are questioning what kind of damage it can do to a spacecraft that gets close to it.
Scientists said that as of now 3815 exoplanets have been discovered but Kepler 452bm or "Earth's cousin", now is known as the most potential candidate to support life.
Though it is not possible to travel back to the 1800s to once again see and record the actual eruption, a "rebroadcast" of sorts was captured by scientists, about 170 years later, now.
FRBs or signals which come from the deep space from sources such as bursts from magnetars, exploding black holes, and of course, highly advanced alien civilizations if there are any.