How Gaia revealed THE MILKY WAY
For more than a decade, Gaia mapped the brightness, motion, and composition of 2 billion stars. Its legacy is just beginning.
STAR-STRUCK TWICE
Against astronomical odds, twin shards of debris separated by a planetary collision half a billion years ago fell to Earth just a few dozen miles apart.
How Gaia revealed THE MILKY WAY
For more than a decade, Gaia mapped the brightness, motion, and composition of 2 billion stars. Its legacy is just beginning.
STAR-STRUCK TWICE
Against astronomical odds, twin shards of debris separated by a planetary collision half a billion years ago fell to Earth just a few dozen miles apart.