Combined data from Panchromatic Hubble Andromeda Treasury and Panchromatic Hubble Andromeda Southern Treasury surveys mapping two-thirds of Andromeda's disk.
Measured approximately 200 million individual stars across the galaxy.
Star formation dropped from one solar mass per year 500 million years ago to one-fifth solar mass per year today.
Identified satellite galaxy M32 as a likely suspect for interacting with Andromeda's disk roughly 60 million years ago.
Curiosity brushed and analyzed 5 rock targets using APXS and MAHLI instruments on its robotic arm.
Rover engineers safely navigated the rover along a drive path crossing 23 miles (37 km) of cumulative distance and over 4,400 feet (1.35 km) of elevation gain.
The team conducted observations with APXS, ChemCam, MAHLI, and Mastcam as Curiosity approaches the Yardang unit in Gale crater.