Many people know the first American in space and they also name the (1) (one) man to walk on the moon. (2) ,not many people can name the astronauts who set records for space walking.All together,there have been more than 100 spacewalks.An astronaut goes out of his spaceship.Nothing...
The United States and Russi a first sent astronauts (字航员) into space (太空) in the. 1960s. And in 1969, the American Neil Armstrong was the first man to __6__on the moon. Since then, there has been much progress(进步) in space travel.Today many countries are spending7time and...
BREAKING: On May 27,@NASAwill once again launch American astronauts on American rockets from American soil! With our@SpaceXpartners,@Astro_Dougand@AstroBehnkenwill launch to the@Space_Stationon the#CrewDragonspacecraft atop a Falcon 9 rocket. Let's#LaunchAmerica🇺🇸pic.twitter.com/RIN...
Watch NASA astronauts eat the first lettuce grown in spaceShivam Saini
Astronauts placed six different American flags on the moon during the Apollo program. What became of those flags in the years since, and why were they controversial?Space Boom Supersonic's XB-1 jet sets new speed record during 7th test flightSpace How President Trump could change NASASpace Un...
1The United States and Russia first sent astronauts(宇航员)into space(太空)in the 1960s. And in 1969, the American Neil Armstrong was the first man to 1 on the moon. Since then, there has been much progress(进步)in space travel.Today many countries are spending 2 time and money on sp...
阅读理解Astronauts in Americ a who fly into space need special training. First they go to Houston, Texas.That is the home of the Johnson Space Centr e. There they are tested to see how strong and smart they ar e.The first test is for the heart. The people walk or run, and then th...
First American woman in space: Sally Ride Sally K. Ride was the first U.S. woman in space.(Image credit: NASA) On June 18, 1983, NASA astronautSally Ridebecame the first U.S. woman in space when she launched on the STS-7 mission of the space shuttleChallenger. She was the third ...
SpaceX has launched the world’s first crew of “amateur astronauts” on a private flight to circle Earth for three days.太空探索公司SpaceX日前将全球第一批“业余宇航员”送上太空，他们将乘坐私人太空飞船环绕地球飞行三天。Wednesday night’s successful launch marked the most ambitious leap yet in ...
"An astronaut will do in a six-hour [moonwalk] what a robot can do in six months," he said. "It is more expensive, but it is more efficient." Related stories: —How NASA's Artemis moon landing with astronauts works —Why can't we put a space station on the moon?