ASTRONOMY PICTURE

OF THE DAY

TAG NAME

Proxima Centauri

DEC 4, 2005

Proxima Centauri: The Closest Star

JUL 3, 2011

Alpha Centauri: The Closest Star System

JAN 18, 2016

Proxima Centauri: The Closest Star

AUG 25, 2016

Closest Star has Potentially Habitable Planet