国产精品美女一区二区三区-国产精品美女自在线观看免费-国产精品秘麻豆果-国产精品秘麻豆免费版-国产精品秘麻豆免费版下载-国产精品秘入口

Set as Homepage - Add to Favorites

【women spread eagle sex videos】Enter to watch online.Webb telescope snaps spectacular view of distant cosmic scene

Source: Editor:hotspot Time:2025-07-05 14:42:47

In death,women spread eagle sex videos there can be great beauty.

Astronomers pointed the powerful James Webb Space Telescope at planetary nebula NGC 1514, where a star is shedding copious amounts of gas into the universe as it gradually exhausts its fuel and shrinks down into a dense core — a shell of its former self. The resulting cosmic clouds — named a "planetary nebula" only because through the first telescopes these distant and roundish objects looked like planets — can be brilliant spectacles, and NGC 1514 is no different.

"We’ve come a long way since, with Webb’s mid-infared view being the most detailed view of a planetary nebula to date," NASA posted online, in reference to NGC 1514.


You May Also Like

(The Webb telescope views space in infrared light, a spectrum that's invisible to the naked eye but cuts through the thick masses of clouds and gas that obstruct or limit our view of such far-off objects.)

SEE ALSO: NASA dropped a new report. It's a wake-up call.

The image below shows a scene that has evolved over at least some 4,000 years, NASA explained. At the center of the gaseous structure are two stars tightly orbiting one another (a "binary star system), but from our distant view they appear as one vivid bright dot. Of the two stars, one is dying as it's spent the nuclear fuel in its core and sheds its outer layers into space. Just a profoundly dense core, called a white dwarf, remains. Its radiation lights up the surrounding cosmic cloud, or nebula, helping to create the majestic type of scene in NGC 1514.

Planetary nebula are often spherical, but not so for NGC 1514, located 1,500 light-years from Earth. It has somewhat of a crushed hourglass shape, with two prominent rings. "When this star was at its peak of losing material, the companion could have gotten very, very close," David Jones, an astronomer at the Institute of Astrophysics on the Canary Islands, said in a NASA statement. "That interaction can lead to shapes that you wouldn’t expect. Instead of producing a sphere, this interaction might have formed these rings."

The James Webb Space Telescope's detailed view of the planetary Nebula NGC 1514.The James Webb Space Telescope's detailed view of the planetary nebula NGC 1514. Credit: NASA / ESA / CSA / STScI / Michael Ressler (NASA-JPL) / Dave Jones (IAC) On left: A view of NGC 1514 captured by the Wide-field Infrared Survey Explorer (WISE) telescope in 2010. On right: The Webb telescope's view of NGC 1514.On left: A view of NGC 1514 captured by the Wide-field Infrared Survey Explorer (WISE) telescope in 2010. On right: The Webb telescope's view of NGC 1514. Credit: NASA / ESA / CSA / STScI / NASA-JPL / Caltech / UCLA / Michael Ressler (NASA-JPL) / Dave Jones (IAC)

The astronomers involved in this observation suspect the nebula's rings look "fuzzy" because they're composed of tiny grains of dust, and these particles are illuminated by ultraviolet light emitted by the nearby white dwarf.

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!

Astronomers have peered at NGC 1514 for hundreds of years, since the 18th century. It looked awfully fuzzy back then, and they failed to resolve it with telescopes of the age. But times, and technology, have changed.

"With Webb, our view is considerably clearer," NASA wrote.

The Webb telescope's powerful abilities

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into the deepest cosmos and reveal new insights about the early universe. It's also examining intriguing planets in our galaxy, along with the planets and moons in our solar system.

Here's how Webb is achieving unparalleled feats, and may for years to come:


Related Stories
  • NASA scientist viewed first Voyager images. What he saw gave him chills.
  • Scientists find a galaxy that defies conventional wisdom
  • The best telescopes for gazing at stars and solar eclipses in 2024
  • Scaling a mountain, NASA rover sends home glorious Martian view
  • If a scary asteroid will actually strike Earth, here's how you'll know

- 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, meaning Webb has six times the light-collecting area. Capturing more light allows Webb to see more distant, ancient objects. 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 space 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 spectrographsthat 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 they gas giants or smaller rocky worlds. Webb looks 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, previously told Mashable.

0.2709s , 14464.734375 kb

Copyright © 2025 Powered by 【women spread eagle sex videos】Enter to watch online.Webb telescope snaps spectacular view of distant cosmic scene,  

Sitemap

Top 主站蜘蛛池模板: fc2免费人成在线 | 91制片厂果冻传媒剧情剧电影在线观看 | av区无码字幕中文 | 91精品国产高久久久久久五月天 | 91久久精品美女高潮喷水白 | 午夜福利123| 91麻豆果冻天美精东蜜桃传媒 | 97无码精品人妻一区二区老司机 | av一级午夜无码久久精品 | 高潮毛片无遮挡高清视频播放 | 午夜不卡视频在线播放 | 99国产综合| av一区二区三区在 | 国产aⅴ激情无码久久 | www国产精品内射 | 午夜福利不卡片在线播放免费 | 果冻传媒91制片潘甜甜七夕喜剧 | 97无码免费 | 91免费在线观看免费韩语中字 | 国产av无码精品 | av一本久道久久波多 | 97人妻免费上传视频 | 91最新国产| 91九色porny国产 | 久草免费福利视 | 91国产在线视频在线观看^ | 午夜热搜电影天堂在线观看全集免费 | GAY亚洲男男GV在线观看网站 | 国产av国片精品无套内谢无码 | 午夜视频久久 | 午夜亚洲视频 | 国产av久久久久精东av | 果冻传媒和91制片厂 | 东京热天码av一区 | 久久91视频| 变态调教视频国产九色 | 丰满人妻熟妇乱又伦精品软件 | 99久久伊人精| 91精品婷婷国产综合久久 | 白嫩美女国产在线观看 | 午夜福利视频不卡 |