https://www.space.com/nasa-tess-exoplanet-space-telescope-primary-mission-ends.html
NASA's TESS planet-hunting probe wraps up primary mission | Space
Aug 11, 2020 - TESS wrapped up its two-year primary mission on July 4, having discovered 66 confirmed alien planets and nearly 2,100 "candidates" that scientists still need...
primary missionnasatessplanethunting
https://www.planetary.org/articles/2987
Chang'E 2 update: primary mission successful | The Planetary Society
For months I've had no information about China's Chang'e 2 lunar orbiter for my monthly
primary missionchange
https://www.salon.com/2013/06/03/new_irs_chief_primary_mission_is_to_restore_americans_trust/
New IRS chief: "Primary mission" is to restore Americans' trust - Salon.com
Jun 4, 2013 - Acting IRS Commissioner Danny Werfel was testifying before Congress about increasing the agency's budget
primary mission
https://vcahospitals.com/mission-animal-bird/services/primary-care
Primary Care in Oceanside, CA | VCA Mission Animal and Bird Hospital VCA Animal Hospitals
primary care
https://www.cato.org/commentary/media-fail-primary-first-amendment-mission
Media Fail Primary First Amendment Mission | Cato Institute
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