Laser Interferometer Gravitational-Wave Observatory
Black Holes Can’t Account for Missing Dark Matter in the Universe
A statistical analysis of 740 supernovas found that black holes can only account for 40 percent of dark matter in the universe, putting another nail in the coffin for the MACHOs theory of dark matter.
Why Gravitational Physicists Don't Sleep at Night
Meeting the people behind the gravitational wave discovery.
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