Space Shuttle Rocket News Today : Breaking News, Live Updates & Top Stories | Vimarsana

of frost so that could just be frost, it could be the result of a crack, so the teams are looking into that, but also an engine issue. engine number 3 on the core stage, the core stage is that orange huge middle part of the rocket that you see. one of the four engines is not performing as expected right now. as you pointed out there is a two-hour launch window but all of these delays have added up so it's unclear right now if the teams will be able to troubleshoot these issues but also if they would be able -- if they are able to troubleshoot these issues if they will be able to make...

Here we are looking at live images from kennedy space center where the planned launch of the artemis i mission originally scheduled to lift off between 8:33 a.m. and 10:33 a.m. is hitting some snags. let's go to cnn's kristin fisher for the very latest on this. all right. what are the issues that may be jeopardizing this launch today? >> reporter: yeah, brianna, it's not over yet but it's not looking good. i'm going to walk you through some of the issues that nasa is encountering right now and i will do it by using a model of the space shuttle rocket. so much of the artemis rocket, the sls roc...