NASA scientists, in collaboration with researchers from Japan\u2019s University of Toho, have used supercomputers to model the far future of Earth\u2019s habitability. Their findings offer a clear\u2014if distant\u2014timeline for the end of life on our planet.<\/p>\n
According to the study, the Sun will be the ultimate cause<\/a> of the end of life on Earth. Over the next billion years, its output will continue to increase, gradually heating the planet beyond the threshold of life. The research estimates that life on Earth will end around the year 1,000,002,021, when surface conditions become too extreme to support even the most resilient organisms.<\/p>\n But the decline will begin much earlier. As the Sun grows hotter, Earth\u2019s atmosphere will undergo significant changes. Oxygen levels will fall, temperatures will rise exponentially, and air quality will worsen. These shifts, projected through detailed\u00a0climate change<\/a>\u00a0and solar radiation models, map out when life on Earth will end, not as a sudden collapse but as a slow and irreversible decline.<\/p>\n Signs of this transformation are already being observed. Solar storms and coronal mass ejections have increased in intensity, with the most powerful storm in 20 years recently recorded. These phenomena affect Earth\u2019s magnetic field and reduce atmospheric oxygen, giving scientists a glimpse into the longer-term effects described in the models.<\/p>\n \tTech. Entertainment. Science. Your inbox.\t<\/p>\n Sign up for the most interesting tech & entertainment news out there.<\/p>\n By signing up, I agree to the Terms of Use<\/a> and have reviewed the Privacy Notice.<\/a><\/p>\n At the same time, human-driven climate change is compounding planetary stress. Rising global temperatures and melting polar ice are accelerating faster than previous projections, suggesting that environmental conditions may become more difficult far earlier than the billion-year benchmark.<\/p>\n