Launch Checks 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...

the artemis program aims to land humans on the unexplored lunar south pole of the moon in the next few years and ultimately serve as a way to get to mars. nasa administrator bill nelson says we're returning to the moon to live, work and survive. let's get right to the kennedy space center, cnn's space and defense correspondent kristin fisher is there. kristen, how are we looking so far? >> reporter: it is too soon to say, john. nasa has already successfully troubleshooted two big issues this morning, that's the good news. the first issue was they made it through some pretty severe po...