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December 2012

A New Year Awaits

{ 11 comments }

Planet Discovery Through Disk Structure

{ 9 comments }

Alpha Centauri in Perspective

{ 14 comments }

Best Wishes for a Stellar Holiday

{ 9 comments }

New Models of Galactic Expansion

{ 147 comments }

Tightly Spaced Habitable Zone Candidates

{ 20 comments }

Tau Ceti’s Five Planet Candidates

{ 44 comments }

Solar System Origins: No Supernova?

{ 5 comments }

An Early Nod to Beamed Propulsion

{ 19 comments }

Titan: A Vast, Subsurface Ocean?

{ 25 comments }