"/>

国产精品99一区二区三_免费中文日韩_国产在线精品一区二区_日本成人手机在线

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: 马尔康县| 镇巴县| 大理市| 汤阴县| 广东省| 新平| 旌德县| 仁怀市| 丹棱县| 元朗区| 天气| 左云县| 西平县| 胶南市| 华坪县| 巫山县| 奎屯市| 嘉祥县| 信宜市| 永康市| 华安县| 慈利县| 砚山县| 微山县| 项城市| 北海市| 黎平县| 临武县| 曲沃县| 库伦旗| 乌鲁木齐市| 周口市| 邢台市| 台南县| 日照市| 毕节市| 英德市| 苍南县| 紫阳县| 六安市| 泸西县|