probes into some of these black holes to find out what lies beyond and are we waiting for information to come back? our probes are telescopes, we don t have is any machines that can travel over these kind of distances 6789 we re looking back 13 billion heirs yooersyears in the past. we re probing them with big light gathering telescopes on the ground. they will be able to see the first stars forming which coalesce into the gal has yees. unraveling in early age of the universe is what this is all about. i want to talk about tomorrow s space walk which was rescheduled to take place because there were some concerns about the space suit that our to take place because there were concerns about the space suit that our astronaut was wearing in the midst of trying to embark outside the space station