Even if we don’t cause our own extinction, the sun is getting hotter as it ages and in approximately 1 billion years it will have gotten hot enough to render Earth uninhabitable for life as we know it.
Then, 3-4 billion years after that, it’ll finish the job by most likely swallowing up 3 of the inner planets when it reaches the red giant phase of its life. Even the corpse of Earth will die.
Even if we don’t cause our own extinction, the sun is getting hotter as it ages and in approximately 1 billion years it will have gotten hot enough to render Earth uninhabitable for life as we know it.
Then, 3-4 billion years after that, it’ll finish the job by most likely swallowing up 3 of the inner planets when it reaches the red giant phase of its life. Even the corpse of Earth will die.