麻豆蜜桃精品无码视频-麻豆蜜臀-麻豆免费视频-麻豆免费网-麻豆免费网站-麻豆破解网站-麻豆人妻-麻豆视频传媒入口

Set as Homepage - Add to Favorites

【1989? ??? ??? ??】Enter to watch online.NASA spacecraft flies right through sun explosion, captures footage

Source：Global Perspective Monitoring Editor：synthesize Time：2025-07-03 16:06:23

A well-fortified NASA spacecraft flew through989? ??? ??? ?? and survived, an immense explosion from the sun.

Scientists recently released rare footage of this solar event, called a coronal mass ejection, or CME, which is the eruption of a mass of super hot gas (plasma). "It's like scooping up a piece of the sun and ejecting it into space," Mark Miesch, a scientist with the National Oceanic and Atmospheric Administration's Space Weather Prediction Center, told Mashable earlier this year.

This CME occurred in September 2022, and was "one of the most powerful coronal mass ejections (CMEs) ever recorded," NASA explained. Fortunately, the space agency's Parker Solar Probe, fitted with a robust heat shield, is designed to withstand such intense bursts of radiation. The pioneering probe is closely investigating the behavior of the sun.

SEE ALSO: Solar flares are shooting into space. How you'll know if one's trouble.

Here's what you're seeing in the footage posted by the Johns Hopkins University Applied Physics Laboratory, a scientific collaborator on the solar probe:

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!

  • The actual sun isn't visible in the shot, but our star's location is shown on the left of the screen.

  • At 14 seconds in, the CME becomes visible, shooting out from left to right. Then, BAM.

  • The probe then passes through the eruption and exits by the video's end.

This was no small feat. "In all, Parker spent roughly two days observing the CME, becoming the first spacecraft ever to fly through a powerful solar explosion near the sun," the Johns Hopkins lab explained.

Scientists are using observations from the Parker Solar Probe along with other spacecraft and telescopes to better grasp the behavior of potentially destructive CMEs and other types of space weather, like solar flares (explosions of energy from the sun's surface). CMEs, for example, "can endanger satellites, disrupt communications and navigation technologies, and even knock out power grids on Earth," NASA explains. Infamously, a potent CME in 1989 knocked out power to millions in Québec, Canada. The CME hit Earth's magnetic field on March 12 of that year, and then, wrote NASA astronomer Sten Odenwald, "Just after 2:44 a.m. on March 13, the currents found a weakness in the electrical power grid of Québec. In less than two minutes, the entire Québec power grid lost power. During the 12-hour blackout that followed, millions of people suddenly found themselves in dark office buildings and underground pedestrian tunnels, and in stalled elevators."

Featured Video For You
This NASA spacecraft successfully flew through a sun explosion
A CME ejected from the sun's surface on Feb. 27, 2000.A CME ejected from the sun's surface on Feb. 27, 2000. Credit: SOHO ESA / NASA

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

Related Stories
  • Webb finds molecule only made by living things in another world
  • The best telescopes for gazing at stars and solar eclipses in 2024
  • High-speed object just crashed into Jupiter, footage shows
  • If a scary asteroid will actually strike Earth, here's how you'll know
  • NASA needed help with a mission. The Vatican came to the rescue.

In the coming years, observations from the Parker Solar Probe may help researchers better forecast where a potent ejection from the sun may hit Earth, allowing a country or region to better prepare (for example, by temporarily shutting down the electric grid).

For now, the mission continues: In 2024, the shielded spacecraft will hit a whopping 430,000 mph as it comes within 3.9 million miles of the sun.

0.1422s , 9861.5390625 kb

Copyright © 2025 Powered by 【1989? ??? ??? ??】Enter to watch online.NASA spacecraft flies right through sun explosion, captures footage,Global Perspective Monitoring  

Sitemap

Top 主站蜘蛛池模板： 囯产精品一品二区三区 | 91大片淫黄大片在线天堂 | 成人免费AV网址 | 91免费视频app黄 | 91无码一区二无人区 | 精品国产天线2024 | 岛国大片在线一区二区三区 | 欧美粗大猛烈进出高 | 成人午夜福利免费体验区 | 欧美国产激情 | 日本免费最新高清不卡视频 | 中文字幕有码人妻二区三区 | 又粗又深又猛又爽A片免费看网站 | 国产午夜一级福利免费 | 国产欧美黄片三级片在线观看 | 欧洲熟女乱伦 | 天天噜日日噜 | 国产青榴在线观 | 理论电影三级中文 | 日韩午夜福利电影在线观看 | 97dounai豆奶视频 | 高清无码免费一区 | 91大神精品网站在线观看 | 果冻传媒电影海外动漫高清在线观看 | 欧美在线视频导航 | 欧美特黄做 | 国产偷国产偷高清精品 | 人妻少妇精品视频二区 | 日本不卡专区在线 | h国产精品丝袜 | 国产欧美ⅴa欧 | 日韩激情免费观看大片 | 一区二区三区高清视频在线观看 | 四虎影视国产在线观看 | 亚洲区在线一区 | 97国内免费| 三级国产在线观 | 日韩+欧美+国产+综合+色情 | 国产日韩换脸av一区在线观看 | 免费无码鲁丝片一区二区 | 国产亚洲精品午夜高清影院 |