They could be deep inside the Earth as well. Heavy atoms do fall toward the center of the planet. You can’t exclude ever better circumstances for the ongoing natural nuclear reactors deep down and the still rising number of them.
It is not granted, but not excluded also. It might be that the planet’s interior is more and more radioactive. Possible if not probable.
Be cause U atoms are heavy and migrate under the influence of gravity to the center. Their relative abundance steadily rising.
I don’t know if is it enough to have some effect. But if we discover some exoplanets, hotter than expected, it would be indicative for a process like that.
I don’t know, it just might be, that the radioactivity of a planet rises for a longer time than usually postulated. Certainly, the Galaxy’s atoms are more and more radioactive.
I am not that sure. We know for the natural nuclear reactors.
E.g.
They could be deep inside the Earth as well. Heavy atoms do fall toward the center of the planet. You can’t exclude ever better circumstances for the ongoing natural nuclear reactors deep down and the still rising number of them.
It is not granted, but not excluded also. It might be that the planet’s interior is more and more radioactive. Possible if not probable.
Yes, but why there would be more such reactors today than there were one billion years ago?
Be cause U atoms are heavy and migrate under the influence of gravity to the center. Their relative abundance steadily rising.
I don’t know if is it enough to have some effect. But if we discover some exoplanets, hotter than expected, it would be indicative for a process like that.
I don’t know, it just might be, that the radioactivity of a planet rises for a longer time than usually postulated. Certainly, the Galaxy’s atoms are more and more radioactive.