Portuguese 
English 
Spanish 
2 min of reading 
0 comments 
Researchers from Tohoku University and NASA Reveal How the Sun Will Turn Earth into Uninhabitable Planet
Researchers from Tohoku University in Japan, in collaboration with NASA, conducted simulations to understand how the Sun will affect the Earth in the distant future. Using advanced supercomputers, the scientists analyzed the behavior of the star and its gradual consequences on the planet.
The study shows that over time, solar radiation will progressively increase, making conditions increasingly harsher for life.
This process will not occur abruptly, but rather as a slow and inevitable transformation.
-
Mark Zuckerberg prepares a $145 billion bet on AI for 2026 and could transform Meta’s infrastructure into a new billion-dollar cloud computing business.
-
Scientists were impressed to see birds with tiny heads solving problems like large primates: crows memorize hundreds of food caches, use tools, and even pass on knowledge to the group, challenging everything that was believed about the limits of the animal brain.
-
Almost 10,000 km/h, 110,000 feet altitude, and New York–Paris in less than an hour: Venus Aerospace tests a rotating detonation engine and aims to transform the Stargazer into a reusable Mach 9 hypersonic plane, but still needs to prove that the promise moves beyond the prototype.
-
Air bubbles from 3 million years ago extracted from Antarctic ice reveal that the current level of CO₂ has already surpassed that of the ancient, warm world, when the sea was up to 20 meters higher and there were no factories or cars burning fuel.
The Beginning of Climate Collapse
Forecasts indicate that within approximately one billion years, the oceans will start to evaporate rapidly.
This phenomenon, caused by the intensity of solar activity, will drastically reduce the availability of water on the Earth’s surface.
Without water, there will also be a sharp decline in the amount of atmospheric oxygen. This will make it impossible for complex life forms, such as animals, plants, and humans, to survive.
Who Will Be Able to Withstand the Advance of the Sun
In this hostile scenario, only extremely resilient organisms would stand a chance of surviving for some time.
Microorganisms adapted to extreme conditions could remain alive for a few more eras, but their persistence would be limited in light of the advancing radiation.
Additionally, the study highlights that the transition to uninhabitability will not be sudden. The planet will go through successive phases of loss of balance, until it reaches a point of no return.
The Limit of Habitability
According to calculations, the final milestone will occur in the year 1,000,002,021. By that date, the Sun will have irreversibly altered the atmosphere and the chemical balance of Earth.
From that point on, there will be no possibility of sustaining the biological diversity we know today.
Therefore, the study suggests that life, as it exists now, will be gradually suffocated.
Importance of the Study
Although the timeframe may seem distant, the research emphasizes the relevance of understanding stellar cycles.
Understanding these limits helps not only to predict the fate of our planet but also to guide the search for habitable worlds in other solar systems.
In summary, scientists reinforce a simple warning: no matter how long the journey, the Sun will be the inevitable cause of Earth’s end.
With information from TNH1.
-
-
-
-
-
13 people reacted to this.