NASA’s #Carruthers Geocorona Observatory has also achieved its target orbit, positioning the spacecraft to capture the first repeated observations of the ultraviolet glow from Earth’s outer atmosphere, the geocorona: https://science.nasa.gov/blogs/carruthers-geocorona-observatory/2026/01/12/nasas-carruthers-geocorona-observatory-reaches-target-orbit/ - the achievement was confirmed following its third and final orbital maneuver, a 2-minute thruster fire, on Jan. 8; the spacecraft has now entered its intended halo orbit around the Sun-Earth L1 Lagrange point, a position of gravitational balance approximately 1 million miles from Earth.