A groundbreaking discovery has just shaken the scientific community because it was never expected, but it just happened. Dark oxygen has been uncovered at the bottom of the sea, far beyond where the sun can reach or penetrate. This whole concept was declared impossible for the past decades and possibly centuries in the world of science, as they would do their research and study the oceans.
Today, however, what was deemed impossible has now become possible. We do not know whether this under-the-sea oxygen has been there and never detected, or because of so many changes happening in the world, it has come to life just recently. This finding known as “dark oxygen” has just shifted our comprehension and increased our curiosity.
Oxygen in the abyss revealed: The startling, mysterious finding
Firstly, from what we know and what researchers have identified, oxygen is made from sunlight through photosynthesis, and we have always known, or now say believed, that oxygen cannot be produced in a place where sunlight cannot penetrate or in a place where it is not exposed to the sun. Well, not anymore; today we can boldly say the opposite is true.
The discovery in the dark depths of the Pacific Ocean is messing with scientists’ heads because now they are questioning the formation of the earth and how oxygen formed. However, according to a research report by Helmholtz, a group of experts took their time exploring and now prove that oxygen can be produced in complete darkness about 4000 meters deep into the sea.
According to current research, metallic rocks—more especially, polymetallic nodules on the seafloor—may be generating oxygen under total darkness. Initially, what led to this discovery was that there was deep mining taking place while sampling the seabed of the Clarion-Clipperton Zone and the goal was to extract metals such as cobalt, nickel, copper, lithium, and manganese used in batteries for electric vehicles and mobile phones until experts bumped into this mind-blowing concept.
At first, researchers thought perhaps there was a fault and their technological machines were fooling them, but oxygen readings kept showing up. This is intriguing because for the past years, whenever researchers do their under-the-sea-oceanic explorations, they always get oxygen consumption results and not oxygen production results.
Scepticism in science and continual discussions
At the beginning of this article, I explained that oxygen is known to be produced when exposed to sunlight and that is what we have ever known. Now, this new finding has caused a lot of scepticism in the scientific community. Other researchers claim that the information is inaccurate and the measurements used to decipher this concept are not true. They have voiced out that more investigations be put in place to ensure accuracy.
I am not very scientific; however, maybe part two of the research will be needed just to make sure because, remember, the Earth is not a stable planet. One time there is no oxygen detected at the bottom of the seas, and the next time, oxygen is detected. Therefore, this is not to dismiss the development surrounding these findings, but more investigations would be advisable to be 100% sure.
The hunt for extraterrestrial life and dark oxygen
If oxygen can be available in a deep, dark place like the deep oceans, then perhaps we can try other planets such as Saturn and Jupiter to see if they can sustain life. Now we know that oxygen does not only need the sun to be produced; therefore, perhaps there is a chance to hunt for extraterrestrial life. NASA wants to run tests and experiments to see how much oxygen can be produced to support life on these other planets and their moons.