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The singularity theorem – This theorem states that under certain conditions a singularity must exist and that, in particular, the beginning of the universe must begin with a singularity.
The singularity theorem – This theorem states that under certain conditions a singularity must exist and that, in particular, the beginning of the universe must begin with a singularity.
Lewis Carroll writes about military space programmes, policy, technology and the industry that supports the sector. He spent nearly two decades covering the military, the Pentagon, Congress and the defence industry as a journalist for Space Chatter magazine.