Studying the black hole will allow scientists to better understand the one at the center of our own Milky Way, called Sagittarius A*.Ī dim star at the center of the Southern Ring Nebula was found for the first time to be cloaked in dust, as it spews out rings of gas and dust in its death throes. Webb also revealed never-before-seen details of Stephan's Quintet, a grouping of five galaxies including four that experience repeated close encounters, which provide insights into how early galaxies formed at the start of the universe.Īt the center of the cluster is a black hole called an active galactic nucleus, "which means stuff is flowing in, it gets cooked to high temperatures, and some of it gets spit back out again," explained Mather. "For the first time we're seeing brand new stars that were previously completely hidden from our view," said NASA astrophysicist Amber Straughn. The latest tranche included the "mountains" and "valleys" of a star-forming region called NGC 3324 in the Carina Nebula, dubbed the "Cosmic Cliffs," 7,600 light years away. On Monday, Webb revealed the sharpest image to date of the early universe, teeming with thousands of galaxies going back more than 13 billion years.
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"They're beautiful and they're full of wonderful discoveries and science, and lots of things we haven't identified are in there," Nobel-winning cosmologist and Webb senior project scientist John Mather told AFP. Released one by one starting from 10:30 am Eastern (1430 GMT) at the Goddard Space Flight Center, the new images demonstrated the full power of the $10 billion observatory, which uses infrared cameras to gaze into the distant universe with unprecedented clarity. "Each will give humanity a view of the universe that we've never seen before." "Every image is a new discovery," said NASA administrator Bill Nelson.
The cosmic cliffs of a stellar nursery and a quintet of galaxies bound in a celestial dance: NASA released the next wave of images from the James Webb Space Telescope Tuesday, heralding a new era of astronomy.
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