Across deserts, jungles, and polar ice, new discoveries are quietly stretching the story of civilization further back in time ...
Long before scientists discovered that other stars in the universe host their own planetary systems, humanity had ...
Warnings that artificial intelligence could end human civilization have shifted from science fiction to serious academic ...
(NewsNation) — Astronomers and other scientists have concluded that, with so many stars in the universe, there must be planets around some of those stars that support carbon-based life. And some of ...
Are there advanced alien “supercivilizations” lurking in our galaxy? If there are, they may use massive megastructures, such as a “Dyson sphere,” to harvest solar energy directly from a star. As first ...