Reference Terms
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Big Bang nucleosynthesis
In physical cosmology, Big Bang nucleosynthesis (or primordial nucleosynthesis) refers to the production of nuclei other than H-1, the normal, light hydrogen, during the early phases of the universe, shortly after the Big Bang.
Note: The above text is excerpted from the Wikipedia article "Big Bang nucleosynthesis", which has been released under the GNU Free Documentation License.
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May 27, 2024
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May 23, 2024 — Astronomers have made the rare and tantalizing discovery of an Earth-like exoplanet 40 light-years away that may be just a little warmer than our own world. The potentially-habitable planet, named Gliese 12 b, orbits its host star every 12.8 days, ...
Latest Headlines
updated 12:56 pm ET
May 23, 2024 — Astronomers have discovered a planet between the sizes of Earth and Venus only 40 light-years ...
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May 21, 2024 — Researchers have for the first time been able to pin down a prehistoric settlement of early farmers in northern Greece dating back more than 7,000 years to the year. For this they combined annual ...
May 21, 2024 — University of Copenhagen astrophysicists help explain a mysterious phenomenon, whereby stars suddenly vanish from the night sky. Their study of an ...
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