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Stories by 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 SPACE.com

What Warmed Ancient Mars?

New data from NASA's Curiosity rover suggest a surprising dearth of greenhouse gases in the Red Planet's distant past

February 7, 2017 — Charles Q. Choi and SPACE.com
Stories by Charles Q. Choi

Think Outside the Gift Box