ARRAKIHS surpasses the Payload Phase A in record time
https://www.youtube.com/watch?v=VOhkInglc20 The mission has successfully completed one of the critical phases and begins to work on central instrument to study dark matter. The European Space Agency (ESA) space mission ARRAKIHS (Analysis of Resolved Remnants of Accreted galaxies as a Key Instrument for Halo Surveys) reached an important milestone in March:…