There’s lots of weird and wonderful creatures here on Earth that look like they could be aliens! We still know so little about, and discovering loads of new species in, areas of the world we are yet to understand. We know more about the surface on the moon then we do about the deepest depths of the oceans. It might be possible we find evidence of alien lifeforms on Mars , or when we travel even further into the solar system, on Europa before we have discovered all the species here on Earth! Do you believe that aliens exist? Not necessarily little green men, but lifeforms or organisms on other worlds?