From The New York Times:
In a brief event at the White House on Monday evening, President Biden unveiled an image that NASA and astronomers hailed as the deepest view yet into our universe’s past. The image, taken by the James Webb Space Telescope — the largest space telescope ever built — showed a distant patch of sky in which fledgling galaxies were burning their way into visibility just 600 million years after the Big Bang. “This is the oldest documented light in the history of the universe from 13 billion — let me say that again, 13 billion — years ago,” Mr. Biden said. The president, who apologized for beginning the event tardily, praised NASA for its work that enabled the telescope and the imagery it will produce. “We can see possibilities no one has ever seen before,” Mr. Biden said. “We can go places no one has ever gone before.”
…One of the most ambitious of the Webb telescope’s missions is to study some of the first stars and galaxies that lit up the universe soon after the Big Bang 14 billion years ago. Although Monday’s snapshot might not have reached that far, it proved the principle of the technique and hinted at what more is to come from the telescope’s scientific instruments, which astronomers have waited decades to bring online. As the telescope “gathers more data in the coming years, we will see out to the edge of the Universe like never before,” said Priyamvada Natarajan, of Yale University, an expert on black holes and primeval galaxies, in an email from India. She added, “It is beyond my wildest imagination to be alive when we get to see out to the edge of black holes, and the edge of the universe.”
More here.