Rocket Lab

"NASA and Rocket Lab are targeting no earlier than Wednesday, May 22, 2024, for the first of two launches of the agency’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission to study heat loss to space in Earth’s polar regions."

https://www.jpl.nasa.gov/news/launch-date-set-for-nasas-prefire-mission-to-study-polar-energy-loss?utm_source=iContact&utm_medium=email&utm_campaign=nasajpl&utm_content=prefire20240429