SpaceKnowledge Pulse
PG 1115+080 A Ghost of Lensing Past
In this tangle of quasars and galaxies lies a clue to the expansion rate of the universe.
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BriflioWorld in a PulseBriflioWorld in a PulseIn this tangle of quasars and galaxies lies a clue to the expansion rate of the universe.
Read the full pulseContinue in Briflio to read, react, comment, and share.