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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

The Moon in 4K

Using updated survey data a stunning ultrahigh-definition tour of the lunar surface brings our satellite to life

April 15, 2018 — Caleb A. Scharf

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

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