国产三级大片在线观看-国产三级电影-国产三级电影经典在线看-国产三级电影久久久-国产三级电影免费-国产三级电影免费观看

Set as Homepage - Add to Favorites

【?? ??? ??】Webb space telescope finds strange galaxy in deepest realms of space

Source:Feature Flash Editor:synthesize Time:2025-07-03 03:24:51

The ?? ??? ??James Webb Space Telescope lets astronomers see a tremendous number of deep space galaxies — and they're finding some peculiar things.

Of note, scientists recently pointed the Webb telescope — the most powerful observatory in space — at a whopping 100,000 relatively young galaxies, and observed some unique cosmic phenomena in a galaxy dubbed CEERS 1019. It's extremely young, for a cosmic object, existing just some 570 million years after the big bang created the universe. And it holds the most distant supermassive black hole ever found.

Although this black hole (an object with a gravitational pull so strong not even light can escape) is billions of light-years away, the Webb telescope's ability to capture extremely faint energy allows researchers to observe what's happening in CEERS 1019.


You May Also Like

"Looking at this distant object with this telescope is a lot like looking at data from black holes that exist in galaxies near our own," Rebecca Larson, an astronomer at the University of Texas at Austin who led the discovery, said in a statement.

SEE ALSO: Spectacular Webb telescope image reveals things scientists can't explain

CEERS 1019 and its black hole are unique for a number of reasons:

- It might not be just one galaxy: Most galaxies appear as a singular disk. Not CEERS 1019. As the image below shows, it's made up of three bright clumps. "We’re not used to seeing so much structure in images at these distances,” said Jeyhan Kartaltepe, an astrophysicist at the Rochester Institute of Technology in New York, who worked on the research. The structures might be galaxies merging together, and stoking the creation of stars. “A galaxy merger could be partly responsible for fueling the activity in this galaxy’s black hole, and that could also lead to increased star formation," Kartaltepe added.

Mashable Light Speed Want more out-of-this world tech, space and science stories? Sign up for Mashable's weekly Light Speed newsletter. By clicking Sign Me Up, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy. Thanks for signing up!

- Unusual black hole: "CEERS 1019 is not only notable for how long ago it existed, but also how relatively little its black hole weighs," NASA explains. It weighs 9 million times more than the sun, which is a lot, but not compared to the giants often found at the center of galaxies in the young universe, which are 1 billion times (or more!) heavier. What's more, astronomers don't yet know how such a powerful object exists at all. It appeared so early in the universe, when the first galaxies were forming. With the help of the Webb telescope, researchers hope to grasp how such a big galaxy, and other massive objects, came to be.

- Ravenous eater: What is clear, however, is the black hole found in CEERS 1019 is extremely active. "Though small, CEERS 1019 is ravenous, consuming gas, dust, and stars at the highest theoretically possible rate for its size," the Space Telescope Science Institute, which operates the observatory's science mission, explains. "Webb’s spectrum reflects it is fully focused on eating its 'meal.'" (By peering at distant light, Webb's specialized instruments can view the chemical makeup of objects billions of light-years away. In other words, we don't have a picture of this black hole, but we know how black holes behave, and can determine what's transpiring at such great distances by observing the activity of atoms or molecules in the deep cosmos.)

A graph showing how the James Webb Space Telescope observed gas behavior in the galaxy CEERS 1019. The graph illustrates the behavior of an exceptionally busy black hole. A graph showing how the James Webb Space Telescope observed gas behavior in the galaxy CEERS 1019, which illustrates the behavior of an exceptionally busy black hole. Credit: NASA / ESA / CSA / Leah Hustak (STScI)

These findings will be published in the peer-reviewed science journal The Astrophysical Journal Letters. And expect more discoveries from this expansive survey of 100,000 galaxies.

"CEERS 1019 may only hold this record for a few weeks – claims about other, more distant black holes identified by Webb are currently being carefully reviewed by the astronomical community," NASA said.


Related Stories
  • Webb telescope just found something unprecedented in the Orion Nebula
  • Stunning Webb telescope photo shows actual bending of spacetime
  • NASA's new special Webb image shows chaos and creation
  • The Webb telescope's new galactic picture is jaw-dropping
  • You've got to see the best space images of 2023

The Webb telescope's powerful abilities

The Webb telescope — a scientific collaboration between NASA, the ESA, and the Canadian Space Agency — is designed to peer into the deepest cosmos and reveal unprecedented insights about the early universe. But it's also peering at intriguing planets in our galaxy, and even the planets in our solar system.

Want more scienceand tech news delivered straight to your inbox? Sign up for Mashable's Light Speed newslettertoday.

Here's how Webb is achieving unparalleled feats, and likely will for decades:

  • Giant mirror: Webb's mirror, which captures light, is over 21 feet across. That's over two and a half times larger than the Hubble Space Telescope's mirror. Capturing more light allows Webb to see more distant, ancient objects. As described above, the telescope is peering at stars and galaxies that formed over 13 billion years ago, just a few hundred million years after the Big Bang.

    "We're going to see the very first stars and galaxies that ever formed," Jean Creighton, an astronomer and the director of the Manfred Olson Planetarium at the University of Wisconsin–Milwaukee, told Mashable in 2021.

  • Infrared view: Unlike Hubble, which largely views light that's visible to us, Webb is primarily an infrared telescope, meaning it views light in the infrared spectrum. This allows us to see far more of the universe. Infrared has longer wavelengths than visible light, so the light waves more efficiently slip through cosmic clouds; the light doesn't as often collide with and get scattered by these densely packed particles. Ultimately, Webb's infrared eyesight can penetrate places Hubble can't.

    "It lifts the veil," said Creighton.

  • Peering into distant exoplanets: The Webb telescope carries specialized equipment called spectrometersthat will revolutionize our understanding of these far-off worlds. The instruments can decipher what molecules (such as water, carbon dioxide, and methane) exist in the atmospheres of distant exoplanets — be it gas giants or smaller rocky worlds. Webb will look at exoplanets in the Milky Way galaxy. Who knows what we'll find?

    "We might learn things we never thought about," Mercedes López-Morales, an exoplanet researcher and astrophysicist at the Center for Astrophysics-Harvard & Smithsonian, told Mashable in 2021.

    Already, astronomers have successfully found intriguing chemical reactions on a planet 700 light-years away, and the observatory has started looking at one of the most anticipated places in the cosmos: the rocky, Earth-sized planets of the TRAPPIST solar system.

This story has been updated with more information about the Webb Telescope.

0.2429s , 9867.6015625 kb

Copyright © 2025 Powered by 【?? ??? ??】Webb space telescope finds strange galaxy in deepest realms of space,Feature Flash  

Sitemap

Top 主站蜘蛛池模板: 亚洲巨乳巨臀在线一区二区BBW | 无套内谢孕妇毛片免费看 | 免费人妻精品一区二区三区 | 丝袜亚洲精品中文字幕一区 | 无套内谢少妇毛片A片 | 国产成人欧美视频在线观看 | 精品人妻一区二区三区浪 | 久久亚洲精品成人av无 | 国产亚洲一区二区三区四区五区 | 国产成年女人特黄特色大片免费 | 亚洲av色福利天堂 | 成人欧美精品一区二区不卡 | 麻豆 一区 精品 在线 | 国产香蕉视频在线播放 | 久久久久成人亚洲综合精品 | 欧美偷拍97色伦综合 | 日本高清不卡中文字幕视频 | 国产欧美丝袜二区在线 | 日韩殴美精品一区二区三区四区 | 欧美视频不卡一区二区三区 | 久久爱色综合天天综合网 | 国产福利在 线观看视频 | 国产亚洲av片在线观看18女人 | 五月天国色天香婷婷久久 | 成人精品视频在线观看不91在 | 久久综合色老色 | 无码h黄肉动漫在线观看网站 | 久久久久久国产精选av香蕉 | 丁香婷婷开心激情深爱五月 | 一区二区三区日韩免费播放 | 亚洲v欧美v国产v在线观看不卡 | 国产精品成人观看视频免费 | 成人免费午夜无码视频蜜芽 | 国产午夜精品理论片a级在线观看 | 免费看成人A片无码视频网站 | av无码特黄一级 | 麻豆无人区乱码 | 精品1区2区3区4区中文字幕乱码 | 国产精品成人一区二区三区电影 | 免费看黄网址 | 国产四区不卡在线视频播放 |