this is the james webb telescope. what does nasa hope it might find, senator? >> it's going to look back in time to the beginning of the development of the universe. as a result, we're going to find out more about the development. in finding out about that, we're going to find out how did all of these solar systems occur in all of these millions and millions of galaxies. and so we're going to be able to determine what happened that we are so fornate on planet earth that we had a habitable atmosphere that will sustain life and by the way, the more and more that we find out about that, we can be better stewards of our own planet and protect the life we have here on this planet. >> one final question. given what we know about the uaps, when is the right time, senator, for us to come up wit a plan to handle intelligent life that we're looking for? >> well, we better identify it first. and once we identify it, then we'll know what to do. we don't have any idea if suddenly an alien is going to appear. this is still great speculation. but we're in the search for life