Set as Homepage - Add to Favorites

成人午夜福利A视频-成人午夜福利剧场-成人午夜福利免费-成人午夜福利免费视频-成人午夜福利片-成人午夜福利视

【????? iptv ??????? ????????】Enter to watch online.Webb telescope just saw something strange on Uranus

Before the James Webb Space Telescope looked at Uranus,????? iptv ??????? ???????? most people's idea of the seventh planet was not much more than a bright blue ball, bopping along in the distant solar system.

That changed after the leading infrared space observatory began studying the ice giant world earlier this year, bringing into focus a planet with vertical rings, more than two dozen moons, intriguing storms, and a bright spot at its north pole, known as a polar cap.

Now new images from the telescope, a collaboration between NASA and the European and Canadian space agencies, are shedding light on this seasonal occurrence at Uranus' north pole, which seems to appear when more sunlight hits this region as the planet nears its solstice. The polar spot then vanishes in the fall.


Featured Video For You
10 mind-blowing discoveries from the James Webb Telescope
SEE ALSO: How Webb just changed our concept of Uranus forever

Compared to the Webb snapshot of Uranus in April, some details of the feature — the bright, white inner cap and the dark lane at the bottom of the polar cap, farther down the planet — are easier to see.

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!

"Several bright storms can also be seen near and below the southern border of the polar cap," according to a NASA statement. "The number of these storms, and how frequently and where they appear in Uranus’s atmosphere, might be due to a combination of seasonal and meteorological effects."

When Uranus reaches its next solstice in 2028, astronomers hope to observe any changes to these features. Getting to the bottom of them will help scientists understand the world's complex atmosphere.

Uranus and its moonsThe James Webb Space Telescope observed some of Uranus' 27 moons. Credit: NASA / ESA / CSA / STScI

Because Uranus spins on its side, it has the most extreme seasons in the solar system. For nearly a quarter of each Uranian year, the sun shines on one pole, thrusting the other half of the planet into a dark winter lasting more than two decades.


Related Stories
  • Turns out Uranus might be swarmed by deep ocean worlds
  • How Webb just changed our concept of Uranus forever
  • An enormous Martian cloud returns every spring. Scientists found out why.
  • Water worlds in the galaxy could be 100 times more common than once thought
  • The curious new planets astronomers discovered in 2023

Uranus, nearly 2 billion miles from Earth, is made from "icy" materials, such as water, methane, and ammonia, wrapped around a small rocky core. For Uranus, it takes 84 years to make a trip around the sun.

Webb was able to capture Uranus’ dim inner and outer rings, including the elusive Zeta ring – the thin, faint ring closest to the planet. It also caught many of the planet’s 27 moons.

0.1615s , 10114.46875 kb

Copyright © 2025 Powered by 【????? iptv ??????? ????????】Enter to watch online.Webb telescope just saw something strange on Uranus,  

Sitemap

Top 主站蜘蛛池模板: 国产盗摄aⅴ一区二区 | 做受视频在线观看 | 四房色播婷婷网 | 日韩高清无码片 | 久久深夜福利 | 天天干天天干天天干 | 国产精品国内自产拍 | 国产厕所视频在线播放 | 日韩欧美另类精品在线 | 国产精品av| 三级免费网址 | 三级网站欧美日韩 | 天天干天天日天天 | 色综合色 | 免费A片地址 | 国产福利在线观看 | 久久新无毒不卡 | 亚洲色悠悠 | 亚洲无码一卡二卡 | 日韩图片亚洲天堂 | 日韩欧美三级伦理 | 日韩欧美制服丝袜综合 | 国产三级www | 久操国产在线 | 中文字幕在线观看 | 日韩一二三区免费视频 | 成人午夜视 | 东京热蜜桃 | 日韩欧美国产精品一区 | 日韩亚洲专 | 东京热成人网站 | 国产ts在线观看播放 | 成人色片在线观看 | 日韩精品免费一区二区 | 在线午夜成人 | 日韩欧洲在线高清一区 | 日本有码中文字幕 | 午夜福利在线播放 | 午夜激情一区二区 | 91茄子| 欧美激情综合网 |