Could there be life on Mars? Recent research suggests that a potential explanation for the perplexing new discoveries on the Red Planet's surface could be an alien crash landing.
In April, NASA's Curiosity Rover took images of intriguing spiked protrusions on Mars' surface. These peculiar formations depict what appears to be a series of spikes and sharp angles emerging from rocks at the base of the 154km long Gale Crater.
The unusual finding has placed scientists on high alert, as it ...
