Space.com on MSNOpinion
Dark matter may be made of pieces of giant, exotic objects — and astronomers think they know how to look for them
Searches for dark matter particles have come up empty so far, driving theorists to get more creative with their ideas.
Have you ever stood by the sea and been overwhelmed by its vastness, by how quickly it could roll in and swallow you? Evidence suggests that we are suspended in a cosmic sea of dark matter, a ...
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