Webb Telescope Captures Clearest Images of HR 8799 System, Revealing Carbon Dioxide on Exoplanets, Biomass Satellite Arrives in French Guiana for April Launch, and Polish Astronaut to Join Axiom Space Mission to ISS.

The James Webb Space Telescope has provided the clearest images to date of the HR 8799 multi-planet system, detecting carbon dioxide in each of the planets. This discovery supports the theory that these giant planets formed similarly to Jupiter and Saturn. The Biomass satellite has arrived safely in French Guiana, preparing for its launch on a Vega-C rocket in April. Biomass will monitor Earth's forests using a P-band synthetic aperture radar. Furthermore, Sławosz has been assigned as a mission specialist for Axiom Space's Ax-4 mission to the ISS, launching no earlier than spring 2025 on a SpaceX Falcon 9 rocket. This mission, sponsored by the Polish government and supported by ESA, marks the first Polish mission to the ISS and includes a scientific program with experiments from the Polish space industry.