ANSWERS: 3
-
Impossible to say. I'm HOPING that we manage to expand beyond our own Solar System. In that case, we are not likely to become extinct until and unless our galaxy does the same.
-
It is possible for climate change to cause humans to be extinct. Climate change can cause a species to be extinct.
-
A huge space object will hit the Earth.
Copyright 2023, Wired Ivy, LLC