Another explanation for this entity are MACHOs, or Massive Astrophysical Compact Halo Objects.
One explanation of this entity is the axion and the PICO-60 experiment's aim is to detect WIMPs, which are also contenders to explain for this entity. Another explanation for this entity are MACHOs, or Massive Astrophysical Compact Halo Objects. According to a paper by (*) Verlinde, modification of gravitational laws can account for the existence of this entity. This entity is described as "hot" when moving at relativistic speeds, and "cold" when not. This entity is theorized as an explanation for how a galaxy's outer region moves around the center at the same speed as the inner regions. For 10 points, name this type of non-baryonic matter that does not interact with light, lending it its name.
One explanation of this entity is the axion and the PICO-60 experiment's aim is to detect WIMPs, which are also contenders to explain for this entity.
dark matter [do not accept or prompt on “dark energy” or “matter”] &lt;BC&gt; Bonuses