At 3.3 billion light-years across, the ring may challenge the “cosmological principle” that the universe looks uniform at sufficiently large scales.
Observations of the thermal energy in a baby galaxy cluster 12.4 billion light years away suggest much more energetic early ...
Astronomers found evidence that dark matter and neutrinos may interact, hinting at a "fundamental breakthrough" that ...
Xiang He defends a revolutionary electromagnetic model that explains away puzzling physics mysteries with pure rotational energy. NEW YORK CITY, NY, UNITED STATES ...
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Repulsive gravity at the quantum scale would have flattened out inhomogeneities in the early universe First light The cosmic microwave background, as imaged by the European Space Agency’s Planck ...