"/>

人人草人人-欧美一区二区三区精品-中文字幕91-日韩精品影视-黄色高清网站-国产这里只有精品-玖玖在线资源-bl无遮挡高h动漫-欧美一区2区-亚洲日本成人-杨幂一区二区国产精品-久久伊人婷婷-日本不卡一-日本成人a-一卡二卡在线视频

NASA invites public to "join" first mission to sun

Source: Xinhua    2018-03-09 17:05:44

WASHINGTON, March 8 (Xinhua) -- The U.S. National Aeronautics and Space Administration (NASA) on Wednesday invited people around the world to join the new Parker Solar Probe mission by submitting their names.

A microchip that stores all the names collected before April 27 of this year would be installed on the mission, "and your name will go along for the ride," according to a NASA online statement.

The mission would be launched this summer for a trip to the sun's atmosphere about 4 million miles (6.4 million km) from the surface to study how the star affects space and other planets.

A car-sized spacecraft would approach the sun at a fast speed that would reach approximately 430,000 mph (over 690,000 km per hour) at the closest distance.

The spacecraft has a thick carbon-composite shield of 4.5 inches (11.43 centimeters) to withstand the sun's heat which can reach nearly 2,500 degrees Fahrenheit (1371 degrees Celsius).

Scientists expect the mission could help study the sun's magnetic fields, plasma and energetic particles, and image the solar wind at room temperature.

"This incredible spacecraft is going to reveal so much about our star and how it works that we've not been able to understand," project scientist Nicola Fox said in a NASA statement.

Editor: Lifang
Related News
Xinhuanet

NASA invites public to "join" first mission to sun

Source: Xinhua 2018-03-09 17:05:44

WASHINGTON, March 8 (Xinhua) -- The U.S. National Aeronautics and Space Administration (NASA) on Wednesday invited people around the world to join the new Parker Solar Probe mission by submitting their names.

A microchip that stores all the names collected before April 27 of this year would be installed on the mission, "and your name will go along for the ride," according to a NASA online statement.

The mission would be launched this summer for a trip to the sun's atmosphere about 4 million miles (6.4 million km) from the surface to study how the star affects space and other planets.

A car-sized spacecraft would approach the sun at a fast speed that would reach approximately 430,000 mph (over 690,000 km per hour) at the closest distance.

The spacecraft has a thick carbon-composite shield of 4.5 inches (11.43 centimeters) to withstand the sun's heat which can reach nearly 2,500 degrees Fahrenheit (1371 degrees Celsius).

Scientists expect the mission could help study the sun's magnetic fields, plasma and energetic particles, and image the solar wind at room temperature.

"This incredible spacecraft is going to reveal so much about our star and how it works that we've not been able to understand," project scientist Nicola Fox said in a NASA statement.

[Editor: huaxia]
010020070750000000000000011100001370276901
主站蜘蛛池模板: аⅴ天堂中文在线网 | 欧美vieox另类极品 | xxxx18国产| 中文字幕免费av | 欧美日韩精品 | 玖玖zyz | 欧美乱论视频 | 日日躁夜夜躁白天躁晚上躁91 | 色中文字幕在线观看 | 黄色高清在线观看 | 国产一区二区播放 | 午夜影院在线观看18 | 国产五月婷婷 | 国产三级一区 | 亚洲 欧美 精品 | 亚洲网站在线观看 | 欧美视频精品 | 97视频免费| 97精品国产97久久久久久春色 | 青青视频在线免费观看 | 欧美性猛交xxxx久久久 | 国产黄色免费在线观看 | 精品人妻无码一区二区性色 | 久久精品一 | 黄色一级视频免费观看 | 五月天婷婷导航 | 亚洲妇女体内精汇编 | 美女又黄又免费的视频 | 欧美三级电影在线观看 | 午夜a级片| 邪恶久久 | 午夜免费看片 | 国产午夜性春猛交ⅹxxx | 精品久久久久久久久久久久久久久久久久 | 亚洲欧美另类日韩 | 99热在线播放 | 日本不卡在线视频 | 国产三级在线观看完整版 | 最新成人在线 | 亚洲免费小视频 | 荫道bbwbbb高潮潮喷 | 亚洲色图20p | 91精品国产日韩91久久久久久 | 亚洲国产一区二区三区 | 三区四区 | 五月天看片| 金鱼妻日剧免费观看完整版全集 | 亚洲人性生活视频 | 中文字幕有码视频 | 色综合网站 | 男人午夜视频 | 国产激情自拍视频 | 色站综合| 少妇2做爰bd在线意大利堕落 | 欧美激情一级 | 在线观看免费视频一区 | 亚洲高清自拍 | 欧美中文字幕一区二区 | 毛片基地在线观看 | www.色国产| 国产精品一线 | 波多野结衣激情视频 | 精品视频三区 | 精品三级 | 亚洲第二色 | 健身教练巨大粗爽gay视频 | 无码少妇精品一区二区免费动态 | 福利视频亚洲 | 超碰2019| 亚洲a视频在线观看 | av综合导航| 91精产国品一二三 | 69av一区二区三区 | 亚洲AV午夜福利精品一级无码 | 你懂的网址在线观看 | 欧美日本一区二区三区 | 黄a毛片| 日韩福利一区二区 | 色欲av伊人久久大香线蕉影院 | 国产夫妻性爱视频 | 91亚洲国产成人久久精品麻豆 | av黄在线| 国产良妇出轨视频在线观看 | 欧美精品免费看 | 国产黄色一级大片 | 99热这里只有精品8 一级视频免费观看 | 国产91啪 | 中国女人高潮hd | 中文字幕一区二区三区手机版 | 国偷自拍 | 男女被到爽流尿 | 狠狠老司机 | 成人免费一区 | 狠狠躁夜夜躁 | 波多野结衣一区二区三区四区 | 婷婷综合亚洲 | 香蕉久久网站 | 国产视频第一区 | bbbbbbbbb毛片大片按摩 |