states, canada and all around the world. i m kimbrough hoover ahead on cnn newsroom and air national guardsman is expected in court today. arrested in the pentagon documents leak case running some to ask or too many people able to see intelligence information. question of access to an abortion pill in the u. s. is headed to the supreme court and the search for life beyond our planet why scientists are turning towards jupiter in the hunt. zain from cnn center. this is cnn newsroom with kim bruun hoover. and we begin with the damaging leaks of highly classified pentagon documents that have the u. s and its allies rattled 21 year old massachusetts air national guardsman jack teixeira is expected to make his first appearance in court in the hours ahead. the fbi arrested two sheriff thursday in connection with that case, the air force says he was a cyber transport systems journeymen among those responsible for the military s global communications network. u s officials believe to
giant planet like jupiter, and we re going to explore the liquid water ocean in particular on the news getting mad, so it s very exciting. before i ask you more about that. i just want to ask about about the process. i mean, it s been touted by by your organization is by far the most complex that you ve done. so take us through. what makes it so challenging. i mean, just just getting there will be tough. it s a it s a long and very unusual journey. so talk to us about that. they are very challenges associated with this mission. the first one is indeed the lifetime of the mission. we need to go there and it takes ages and then we have four years of missions, whether it s a very long long project, but it s not the most difficult aspect of the project, one of the most challenging ah, that challenges that we have to face with. this mission is the harsh radiation environment at jupiter, which is very difficult for electronic spacecraft instruments, so we had to build a spacecraft which can