PUNCH (Polarimeter to Unify the Corona and Heliosphere)

NASA's PUNCH mission – short for Polarimeter to Unify the Corona and Heliosphere – passed a mission review on July 23, 2021, moving the mission into its next phase with a new target launch readiness date of October 2023.

Following a successful System Requirements Review/Mission Definition Review on April 6, 2020, the target launch readiness timeframe for NASA's PUNCH mission — short for Polarimeter to Unify the Corona and Heliosphere — has been moved from August 2022 to 2023 to accommodate the mission selection timeline.