Although it looks like a story taken from an apocalyptic film, the truth is that A team of scientists has used a supercomputer to calculate the exact moment in which life on Earth will cease to be possible. According to a report published by the BGR portal on May 6, 2025, NASA researchers and Toho University of Japan determined that the end of life on the planet It will occur in the year 1,000,002,021.
This calculation It is based on projections on the evolution of the sunwhich will gradually increase its temperature and luminosity, causing a devastating effect on the thermal equilibrium of the Earth. As the sun ages and its nucleus consumes hydrogen, Its expansion will progressively heat our planet until it is uninhabitable.
Why will the end of life happen?
The key is in growing solar radiation. In the long term, The sun will emit so much energy that the oceans will evaporate, the atmosphere will lose stability and the planet will become a burning desert. This phenomenon, according to scientists, will happen even if there is no human intervention. It is part of the natural life cycle of a star like the sun.
In addition, previous studies, such as the one published in Nature Geoscience by researchers Kazumi Ozaki and Christopher T. Reinhard in 2021, point out that The Earth’s atmosphere will eventually lose its oxygen, becoming incompatible with complex ways of life. The Earth, they explain, will not maintain forever its current favorable conditions for life: the presence of oxygen, a temperate climate and liquid water on the surface are not eternal.
What does this mean for humanity?
Although the end of life on Earth is projected for more than one billion years, The study has important implications today. On the one hand, it offers new clues on how to identify habitable planets outside our solar system, considering that the atmosphere of a planet can radically change over time.
On the other hand, it reminds us that habitability is a fragile condition. Although the solar apocalypse is very distant, phenomena such as current climate change could seriously alter the living conditions in much shorter time scaleswhich highlights the need to take care of the planet now.
Is there anything we can do?
Humanity still has a lot of time to develop technological solutions that allow it to migrate to other worlds or adapt to extreme changes. But for now, The most sensible thing is to focus efforts on preserving the current conditions of the planet and better understand how the spatial environment that surrounds us evolves.
