text:  That was one of the researchers' hopeful results is that we could see stuff that we haven't been able to see because, quite frankly, James Webb's is almost 300% bigger on the mirror. So it's going to be way more sensitive. And just recently, they have come up with some really interesting results. Cheryl, they found two galaxies that were sitting well within the range of being 300 to 400 million years old.