Set as Homepage - Add to Favorites

日韩欧美成人一区二区三区免费-日韩欧美成人免费中文字幕-日韩欧美成人免费观看-日韩欧美成人免-日韩欧美不卡一区-日韩欧美爱情中文字幕在线

【mask for video cam sex】Webb telescope finds strange particles in planet's alien clouds

Earth's surface teems with quartz. But on mask for video cam sexa giant world 1,300 light-years away, quartz zips through the planet's clouds.

Scientists pointed the James Webb Space Telescope — the most powerful observatory in space — at planet WASP-17 b, a gas giant world with temperatures of some 2,700 degrees Fahrenheit (1,500 degrees Celsius). For the first time, the researchers found evidence of tiny particles made of pure quartzin the atmosphere.

"We were thrilled!" David Grant, a scientist at the University of Bristol who worked on the research, said in a statement.

SEE ALSO: Webb telescope recorded sun explosions in a captivating solar system

In the study, published in the peer-reviewed science journal Astrophysical Journal Letters, astronomers used a clever strategy to look into WASP-17 b's extremely distant clouds. They waited as the gas giant passed in front of its star, and then used an instrument aboard the Webb telescope (a spectrograph) to capture the light passing through the atmosphere. Similar to separating light into a rainbow of colors using a prism, the spectrograph allowed the research team to see what elements or minerals were present, and which ones weren't. This method, called "transmission spectroscopy," is one of the few ways we can glimpse the makeup of alien atmospheres in distant realms of the Milky Way Galaxy.

"We were thrilled!"

These quartz (silicon and oxygen) particles are likely to be incredibly small — on the order of one-millionth of one centimeter — but are "probably similar in shape to the pointy hexagonal prisms found in geodes and gem shops on Earth," NASA explains. Unlike on Earth, this quartz might be forged in the scorching atmosphere, as opposed to on the surface.

Peering into planets like WASP-17 b allows astronomers to better grasp and catalogue what other planets and solar systems are made of, and whether some might even contain environs suitable for life. (A "hot Jupiter" like WASP-17 b is not a candidate for life to develop.)

An artist's conception of the gas giant planet WASP-17 b.An artist's conception of the gas giant planet WASP-17 b. Credit: NASA / ESA / CSA / R. Crawford / (STScI) Science: Nikole Lewis (Cornell University) / David Grant (University of Bristol) / Hannah Wakeford (University of Bristol) Crawford (STScI) The transmission spectroscopy of WASP-17 b, showing pure quartz in the planet's clouds.The transmission spectroscopy of WASP-17 b, showing pure quartz in the planet's clouds. Credit: NASA / ESA / CSA / R. Crawford / (STScI) Science: Nikole Lewis (Cornell University) / David Grant (University of Bristol) / Hannah Wakeford (University of Bristol) Crawford (STScI)

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 new insights about the early universe. But it's also peering at intriguing planets in our galaxy, along with the planets and moons in our solar system.

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!

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.


Related Stories
  • Webb telescope just made tantalizing find on ocean world Europa
  • Webb telescope shows fantastic powers by zooming into alien planet
  • The best telescopes for gazing at stars and solar eclipses in 2024
  • Stunning Webb telescope photo shows actual bending of spacetime
  • The Webb telescope's new galactic picture is jaw-dropping

- 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 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 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 as described above, 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.

0.1227s , 14176.265625 kb

Copyright © 2025 Powered by 【mask for video cam sex】Webb telescope finds strange particles in planet's alien clouds,Public Opinion Flash  

Sitemap

Top 主站蜘蛛池模板: 中文字幕亚洲综合小综合在线 | 中文人妻有码无码人妻 | 浪潮色诱AV久久久久久久 | 成人午夜视频精品一区 | 国产gv猛男gv无码男同网站 | 欧美一区中文字幕 | 日本欧美一区二区三区在线 | av天堂电影网在线观看 | 日韩精品人妻无码久久影院 | 成人h片 | 国产福利一区二区三区视频在线 | 久久无码专区国产精品s | 巨爆乳中文字幕巨爆区巨爆乳无码 | 久久99这里只有精品国产 | 精品久久人人妻人人澡人人爽 | 国产在线免视频一区二区 | 久久久国产精品免费A片3D | 国产乱国产乱老熟300部视频 | 精品国产乱码久久久久久人妻 | 亚洲AV国产成人精品区三上悠亚 | 1024手机在线看片 | 国产精品女人久久久久 | 国产成人综合亚洲精品国产 | 日本国产最新一区二区三区 | 99久久精品免费看国产一区二区三区 | 久久无码一区人妻A片蜜 | 国内精品一区二区三区视频 | 国产99视频在线 | 国产亚洲精品久久久无码狼牙套 | 99精品国产一区二区三区在线观看 | 国产高清无码在线 | 日本女一区二区三区 | 一本色道久久综合亚洲精品蜜桃 | 精品久久香蕉国产线看观看亚洲 | 名女躁b久久天天躁 | a级国产乱理伦片在线 | 国产99久久久国产无需播放器 | 久久久久人妻一区 | 国产日韩欧美另类重口在线观看 | 日本欧美熟妇色一本在线视 | 久久久久青草线蕉亚洲麻豆 |