Just a few years ago we used to wonder what was inside the core of the Earth that kept spinning and rotating around the axis. What was it that the Earth was made from? Through expeditions, research, and more it was found that it was lava. Similarly now, scientists have said that they can find out what is beneath the surface of the moon and even Mars. However, it will be very technically challenging.

Scientists from Harvard have claimed that they have found a way to see whether or not there is life living underground on Mars. They believe that drilling down to the center would be worth the effort if they were to find proof of life.

The teams of scientists at the Astrophysics department believe that only finding water on the surface of the plant is not enough, there needs to be more thorough research done. This drilling expedition will help with that, and the human race may finally be able to find evidence of life on another planet.

They believe that the climate on the surface of Mars and the moon could indicate life or pre-existing life that can only be found through drilling and digging deep within. Even though these searches will be challenging and will require a lot more progress in technological, they still cannot be ruled out as impossible.

Scientists claim that for a liquid to exist on a surface or within a planet, there is a certain atmosphere that is required and that a finite pressure is maintained. If this were to not happen, there would be no existence of liquid on that surface. This is why they believe that there could be sub-surface lakes in Mars as the upper layer can exert the right amount of pressure leading to the existence of liquid.

Life could be thriving beneath the surface even though the exterior of the planet does not seem provide livable conditions. By digging where higher temperatures could be found and drilling through geological material, they may be able to figure out the existence of life.

The team is so enthusiastic that they believe that within the decade there could be some work done on this and the process can at least begin. They believe robots and other AI will be digging deep in space to find the concept of life on another planet.