Phys iconPhysSep 18, 2026

Closing the space gap: A more precise way to measure distance between quasar pairs

A new way to accurately measure the distance between quasar pairs—the blazing, black-hole-powered centers of distant galaxies that appear side by side in space—is showing promise through University of Alberta research.

Closing the space gap: A more precise way to measure distance between quasar pairs

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A new way to accurately measure the distance between quasar pairs—the blazing, black-hole-powered centers of distant galaxies that appear side by side in space—is showing promise through University of...

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A new way to accurately measure the distance between quasar pairs—the blazing, black-hole-powered centers of distant galaxies that appear side by side in space—is showing promise through University of Alberta research.

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