Alongside advances in space exploration, we’ve recently seen much time and money invested into technologies that could allow effective space resource utilisation. And at the forefront of these efforts has been a laser-sharp focus on finding the best way to produce oxygen on the Moon.

While many animals share some aspects of our intelligence, they don't take it to the same level we have. But pinning down why we're more cognitively advanced on a neurological level has been tricky; to date, studies have found no significant differences between the brains of mammals. Now, we finally have a lead.