Physicist Stephen Hawking's predictions about Earth's future resurface as NASA warns of existential threats like climate change and overpopulation. Hawking urged action to colonize other planets to ensure humanity's survival, highlighting climate change, nuclear war, pandemics, AI, and asteroid impacts as key dangers. NASA emphasizes urgent action to mitigate irreversible climate damage.from World News Today, Trending World News, Latest International News, World Breaking News - Times of India https://ift.tt/YDVQp8L
