The universe has been expanding ever since the Big Bang almost 14 billion years ago, and astronomers believe a kind of invisible force called dark energy is making it accelerate faster.
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Water may have first formed 100–200 million years after the Big Bang, according to a modeling ... times the mass of the ...
The next Big Bang Theory spinoff has an official title, and Kevin Sussman's Stuart Bloom will be the show's main focus.
Big Bang theory, in science, is the idea that all the matter and energy of the Universe was once crushed into a single point, a single infinitesimal granule of everything. The Big Bang itself is ...
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