Primordial magnetism offers fresh angle on the Hubble constant puzzle
Los Angeles CA (SPX) Jan 21, 2026
A Simon Fraser University cosmologist reports that new theoretical work on primordial magnetic fields could move researchers closer to resolving the longstanding Hubble tension, the mismatch in measurements of how fast the universe is expanding today. The Hubble tension arises because two precise approaches to determining the Hubble constant give significantly different results, despite dr
A Simon Fraser University cosmologist reports that new theoretical work on primordial magnetic fields could move researchers closer to resolving the longstanding Hubble tension, the mismatch in measurements of how fast the universe is expanding today. The Hubble tension arises because two precise approaches to determining the Hubble constant give significantly different results, despite dr
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