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Stories by Charles Q. Choi

Is Gravity Quantum?

The ongoing search for the graviton—the proposed fundamental particle carrying gravitational force—is a crucial step in physicists’ long journey toward a theory of everything

August 14, 2018 — Charles Q. Choi

Icy Worlds May Bypass Habitability

New research suggests cold, Mars-like planets will, once warmed, skip over any Earth-like phase to Venus-like conditions

August 9, 2017 — Charles Q. Choi and