  Water nanoclusters ejected into interstellar space from abundant amorphous
ice-coated cosmic dust offer a hypothetical scenario connecting major mysteries
of our universe: dark matter, dark energy, cosmology, astrobiology, and the RNA
world. Cosmic water nanoclusters also exhibit the dipole-moment anisotropy
prerequisite to their birefringence property, which may explain recent CMB
birefringence data possibly supporting quintessence.
