Set as Homepage - Add to Favorites

精品东京热,精品动漫无码,精品动漫一区,精品动漫一区二区,精品动漫一区二区三区,精品二三四区,精品福利导航,精品福利導航。

【raven black interracial sex queen video】The first Webb telescope image is warped and psychedelic. Here's why.

In the first image NASA released from the Webb telescope,raven black interracial sex queen video some galaxies look like strings of stretched taffy.

That's because the universe itself has altered our view of the deep cosmos.

Astronomers recently pointed the colossal James Webb Space Telescope at a cluster of galaxies dubbed SMACS 0723. Crucially, galaxies are enormously massive objects as they contain hundreds of billions of stars, millions of black holes, and perhaps trillions of planets. The combined mass of these galaxies warps space, like a bowling ball sitting on a mattress.

This warped space essentially creates a "lens" that we look through. So the light from the galaxies behind this galactic cluster that we (or the Webb telescope) ultimately see is distorted. It's an occurrence called "gravitational lensing." As the Space Telescope Science Institute (which runs the telescope) explains: "It's like having a camera lens in between us and the more distant galaxies."

SEE ALSO: The James Webb telescope's first stunning cosmic images are here

Albert Einstein predicted the effect of gravitational lensing over a century ago. Some of the galaxies we can view below in Webb's first deep view into the cosmos, then, are magnified, and some are profoundly stretched or distorted.

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!

"They've been magnified by the gravity of the cluster, just like Einstein said they would," NASA astrophysicist Jane Rigby said at the reveal of Webb's first scientific images.

thousands of galaxies in deep spaceNASA calls this image "Webb’s First Deep Field." It's an image of the galaxy cluster "SMACS 0723." The mass of the galaxies distorts, and magnifies, more distant galaxies in the background Credit: NASA / ESA / CSA / STScI

In the image above, the cluster of white-looking, ethereal galaxies are some 4.6 billion years old. They formed around the same time as the sun and Earth, Rigby said. It's these white galaxies that magnify and alter the view behind.

These more distant objects, which include both the red dots and bizarrely-distorted galaxies, are among the oldest objects in the cosmos. "All the super faint, dark-red tiny dots, as well as many of the brighter, strangely shaped objects in this astounding image are extremely distant galaxies that no human eye has seen before," Harald Ebeling, an astronomer at the University of Hawaii Institute for astronomy, said in a statement.


Related Stories
  • Yes, there are 100 million rogue black holes wandering our galaxy
  • Webb telescope's new dazzling photos prove it has perfect vision
  • A NASA rover just found trash on Mars
  • The most mysterious asteroids in the solar system
  • Why landing a spaceship on the moon is still so challenging

The faintest objects in this Webb image are some 13.1 billion years old, Rigby said. Yet Webb will soon look even farther into the past, over 13.5 billion years ago, soon after the first stars and galaxies formed.

The deep space observatory

The Webb telescope — a collaboration between NASA, the European Space Agency, and the Canadian Space Agency — is designed to make unprecedented discoveries. "With this telescope, it's really hard not to break records," Thomas Zurbuchen, an astrophysicist and NASA’s associate administrator for the agency's Science Mission Directorate, recently said at a press conference.

Here's how Webb will achieve unparalleled things:

  • 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.

    "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 last year.

  • 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 spectrometers, that 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.

Topics NASA

0.1242s , 14173.390625 kb

Copyright © 2025 Powered by 【raven black interracial sex queen video】The first Webb telescope image is warped and psychedelic. Here's why.,Info Circulation  

Sitemap

Top 主站蜘蛛池模板: 丁香五月久久婷婷久久 | 国产三级片久久久 | 久久99精品久久久久久清纯 | 91导航在线 | 国产毛片18片毛一级特黄 | 大陆精品v国产精品v日韩免费观看 | 国产成人精品男人免费 | av片在线播放免费 | 两性午夜色视频免费网站 | 欧美一级特黄刺激爽大片 | 久久久久久久99精品免费观看 | 7777精品伊人久久久大香线蕉 | 亚洲国产精品无码久久久午夜 | 国产精品毛片一区视频入口在线成人网站黑人 | 日韩国产精品人妻无码久久久 | 国产无码不卡在 | 97碰碰人妻无码精品 | 国产精品女人高潮毛片 | 亚洲欧美乱综合图片区小说区 | 国产精品亚洲日韩au在线 | 日韩免费视频一区 | 女同蕾丝边 | 国产成人精品无码区电影 | 国产成人精品1024在线 | 加勒比在线日本 | 巨污全肉np一女多男 | 国产成人综合亚洲亚洲欧美 | 精品国产乱码久久久久夜深人妻 | 91久久精品午夜一区二区 | 国产精品长长久久 | 波多野结高清无码中文观看下载 | 精品日产一卡2卡三卡4卡 | 四虎必出精品亚洲高清 | 亚洲熟女乱色综合一区小说 | 无码日本精品一区二观看 | 超碰97护士人人草 | 国产91丝袜在线播放九色 | 成·人免费午夜无码视频在线观看 | 亚洲日本va中文字幕在线不卡 | 久久aa毛片免费播放嗯啊 | 久久久精品人妻一区二区三区蜜桃 |