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Observations

Observations

Opinion, arguments & analyses from guest experts and from the editors of Scientific American

Escape from Proxima b

A civilization in the habitable zone of a dwarf star like Proxima Centauri might find it hard to get into interstellar space with conventional rockets

April 16, 2018 — Abraham Loeb

Math, Music and Imagination

Math can be experienced as play much as music is—just what’s needed to enlarge the tribe of creative problem solvers in mathematics and other human disciplines

April 13, 2018 — Marcus Miller

Blog Index

ObservationsOpinion, arguments & analyses from guest experts and from the editors of Scientific American

Complex Causes. Alternative Solutions.