As the sun expands over the coming billions of years, Earth will become inhospitable to any life more complex than a microbe – but that might take longer than we thought
Source: [New Scientist](https://www.newscientist.com/article/2530639-complex-life-on-earth-may-last-500-million-years-longer-than-expected/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home)