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Life, Unbounded

Life, Unbounded

Discussion and news about planets, exoplanets, and astrobiology

The Real Expanse

Human colonization of space would be terrifyingly hard, and that's the best thing about it

March 19, 2017 — Caleb A. Scharf

Tiny, Tiny TRAPPIST-1

The 7-planet system of TRAPPIST-1 is remarkable in many ways, including its size

February 26, 2017 — Caleb A. Scharf

Why I Love AI

Artificial Intelligence has the potential to show us new ways to think about the natural world

February 21, 2017 — Caleb A. Scharf

NASA's 50 Years of Mars Exploration [Video]

Humans have been visiting and exploring Mars for more than half a century, and NASA has released a video celebrating the agency's remarkable contributions

January 9, 2017 — Caleb A. Scharf

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