This mysterious ancient organisms first appeared on earth 500-million years ago during the Ediacaran period but the reason behind its extinction is unknown.
Elon Musk had once famously said that he hopes to nuke the planet in order to make it habitable; however, a new study has concluded that even nuking the Red Planet will not get the job done
The picture has been taken by the space agency's Mars Reconnaissance Orbiter (MRO). It features the "spiders" coming out of the planet's ground at the South Pole.
Both these plants are capable of harbouring life as they probably have stable climates and regular seasons. The astronomers also believe that one of them is more or less similar in size as the Earth.
Scientists analysed the data collected by Cassini and found that there is a huge possibility that Saturn's moon is the best place to support life apart from Earth.