{"id":27647,"date":"2026-02-17T15:59:26","date_gmt":"2026-02-17T20:59:26","guid":{"rendered":"https:\/\/www.ecoticias.com\/en\/?p=27647"},"modified":"2026-02-18T02:20:23","modified_gmt":"2026-02-18T07:20:23","slug":"stephen-hawking-scientist-i-dont-think-humanity-will-survive-the-next-thousand-years-at-least-not-without-expanding-into-space","status":"publish","type":"post","link":"https:\/\/www.ecoticias.com\/en\/stephen-hawking-scientist-i-dont-think-humanity-will-survive-the-next-thousand-years-at-least-not-without-expanding-into-space\/27647\/","title":{"rendered":"Stephen Hawking, scientist: \u201cI don’t think humanity will survive the next thousand years, at least not without expanding into space\u201d"},"content":{"rendered":"\n

Will humans still be around a thousand years from now? The late physicist Stephen Hawking had his doubts. \u201cI don’t think the human race will survive the next thousand years, unless we spread into space,\u201d he once warned, arguing that life on a single planet is simply too exposed to disaster. That message feels sharper today, in an era of record heat<\/a>, smoky summers and rising seas that already creep into coastal streets.<\/p>\n\n\n\n

A scientist who looked beyond black holes<\/h2>\n\n\n\n

Born in Oxford in 1942, Stephen Hawking became one of the most influential theoretical physicists of modern times, famous for his work on black holes and the prediction of Hawking radiation that reshaped our understanding of the cosmos.<\/p>\n\n\n\n

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Read More: Never-before-documented behavior: mice attempt to rescue their companions with actions similar to CPR<\/a><\/h3>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n

Diagnosed with amyotrophic lateral sclerosis at 21, he kept teaching, writing and debating for decades with the help of a wheelchair and a computerized voice. His global fame gave him a rare platform to talk not only about distant galaxies, but also about the fragile future of our own world.<\/p>\n\n\n\n

A warning for a fragile planet<\/h2>\n\n\n\n

In a 2001 interview with the British newspaper The Daily Telegraph<\/em> he cautioned that \u201cthere are too many accidents that can befall life on a single planet\u201d and argued that humanity needed to reach the stars to reduce the risk of extinction.<\/p>\n\n\n\n

Over the years he repeated the concern in talks, articles and documentaries, pointing to nuclear war, unchecked climate change<\/a>, engineered pandemics, uncontrolled artificial intelligence and rapid population growth as threats that could, in his view, cripple civilization sometime in the next thousand years. For him, space settlement was not just an adventure. It was a long-term safety net.<\/p>\n\n\n\n

Climate change makes the clock feel faster<\/h2>\n\n\n\n

Climate science helps explain why his words resonate so strongly now. According to the Intergovernmental Panel on Climate Change global warming<\/a> reached about 1.1 degrees Celsius above pre-industrial levels by 2020, driven mainly by greenhouse gas emissions from burning fossil fuels and unsustainable land use. That extra heat shows up in everyday life as higher electric bills during record breaking summers, flooded basements after intense downpours and harvests hit by droughts or late frosts.<\/p>\n\n\n\n

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At the same time a landmark UN-backed biodiversity assessment<\/a> found that around one million animal and plant species<\/a> are now threatened with extinction, many within decades, as habitat loss, pollution, invasive species and climate change pile on top of each other. And the latest Emissions Gap Report<\/a> from the UN Environment Programme suggests that with current policies the world could still be heading toward roughly three degrees of warming this century, far beyond the safer temperature limits governments promised to pursue in the Paris Agreement.<\/p>\n\n\n\n

Space as plan B, not a free pass<\/h2>\n\n\n\n

Faced with that picture, it can be tempting to imagine rockets and off-world colonies as the real solution. Hawking certainly believed that building permanent human settlements beyond Earth will be essential over very long timescales. Yet experts often stress a simple reality. For the foreseeable future, any base on the Moon or Mars would house only small crews in harsh conditions, supplied from Earth and protected by technology that can fail.<\/p>\n\n\n\n

For almost everyone else, the only breathable air, farmable soil and drinkable water will still be here at home. That is why cutting emissions<\/a>, expanding renewable energy, protecting forests and oceans, and redesigning cities for cleaner transport matter so much more than hoping for a quick escape route. A cooler planet and healthier ecosystems are, to a large extent, the most practical \u201clife insurance\u201d policy we have.<\/p>\n\n\n\n

Listening to Hawking today<\/h2>\n\n\n\n

In practical terms, Hawking\u2019s warning<\/a> sounds less like an invitation to give up on Earth and more like a reminder that our clever technologies can either deepen risks or help us pull back from the brink. It suggests that cooperation on climate, biodiversity and public health is just as important as the next big space mission.<\/p>\n\n\n\n

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Read More: They spent the deadliest winter of the 17th century in a makeshift cabin eating whale blubber, not knowing if anyone would ever come back to rescue them<\/a><\/h3>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n

For the most part, our best survival strategy still begins with choices that keep the climate livable and the biosphere resilient while we carefully explore beyond our world.<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Will humans still be around a thousand years from now? The late physicist Stephen Hawking had his doubts. \u201cI don’t … <\/p>\n

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