It looks like they still have a pulse… Even though some theoretical candidates are dead based on observations and direct testing experimentation, they are still trying to ride those dead horses, so who knows how long it will take to get to the live ones.
There are a lot of theories and candidates with Dark Matter, but they are presently best understood based on observations of gravitational influence around galaxies (disks and halos) and its effects on visible matter, radiation, large-scale structures of the universe, and they are obviously transparent to light.
Dark Matter is even found in our solar system at 300 times higher density compared to most galaxies. It’s essentially everywhere, even on this planet, it’s more a matter of its density and eventually being able to direct test for it.
Theoretical Dark Matter Types:
Dark Matter experiments include:
Theoretical Dark Energy Projects:
There are various projects slated over the next 10 years in laboratories, with ground based telescopes, and with new satellites. In some regards its cooperative, in other regards its a race.
Dark energy is a very active target for research because of its status as a hypothetical force with unknown properties, making the problem be attached from a wide range of angles, such as modifying the theory of gravity, interacting dark energy, variable dark energy, vacuum energy, and repulsive gravity.
Dark Energy studies include:
Dark Energy experiments include:
Based on the papers from the full collection of The Grand Unification of Dark Matters: The Dark Universe Revealed: Dan Sharpe: 9781520306315: Amazon.com: Books
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