A fossil finder was walking along Jan Juc, a renowned fossil site along Victoria's Surf Coast in South Australia and suddenly found teeth of an ancient shark.
A large number of axes made with stones including more than 30,000 pieces of pottery, bones and tools were discovered from a 5,000-year-old site in Scotland.
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.