The astronauts were greeted with cheers and applause of an enthusiastic crowd.
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The astronauts were greeted with spontaneous applause.
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The astronauts went up to the moon in a rocket.
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The astronauts were greeted by their enthusiastic cheers and applause.
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People were delighted at the safe return of the astronauts.
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Tom and Mary both wanted to be astronauts.
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This speech by Ronald Reagan was made to commemorate the death of the astronauts in a space shuttle accident.
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Astronauts wear spacesuits.
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How many astronauts have gone to the moon?
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Girls can be astronauts, too.
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A special pen had to be invented for astronauts to be able to write while in space. This pen uses a rubber-like ink that also works well underwater.
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Thousands of people from all over the world apply to become NASA astronauts.
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Astronauts practice all of the jobs they will need to know during their space mission. They practice these jobs many, many times.
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An astronaut's salary is based on the civil service pay scale. Astronauts are ranked between a GS12, which earns $65,140 a year, and a GS13 that earns $100,701 a year.
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The astronauts had to use special tools to collect rock samples on the Moon because they could not bend over in their spacesuits.
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On January 27, 1967, the cockpit of Apollo 1 caught fire during a practice countdown. United States astronauts Edward White II, Virgil Grissom, and Roger Chaffee died in the fire.
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The lunar module of Apollo 15 landed on the Moon on July 30, 1971 and the astronauts explored the surface riding in the first lunar rover.
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In 1973, the United States launched Skylab, a space station. It was designed so that astronauts could live and work in orbit for prolonged periods of time.
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The space station not only served as a laboratory and living space for astronauts, but also as a support base for other spacecraft which had the ability to dock with the station.
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Seventy-three seconds after launch, Challenger exploded. All seven astronauts, including the first teacher in space, Christa McAuliffe, were killed.
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During the 15 years it was in orbit, Russia's Mir space station provided a home in space for more than one hundred cosmonauts and astronauts from at least twelve different countries.
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Skylab was designed to allow astronauts to live and work in space for several weeks. It was to be a laboratory for astronauts and a base for spacecraft.
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Skylab was designed to allow astronauts to live and work in space for several weeks. It was to be a laboratory for astronauts and a base for spacecraft.
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Footprints left on the Moon by the Apollo 11 astronauts will still be visible to Moon visitors 1 million years from now.
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The astronauts also planted an American flag in the lunar soil and left a plaque commemorating man's landing on the Moon.
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A shoulder patch from the Apollo 1 mission, whose crew was killed in a fire, and medals commemorating two Soviet cosmonauts who died in their country's space efforts, were left on the Moon by the Apollo 11 astronauts.
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All of the astronauts on board Columbia were killed.
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While working in the Shuttle during orbit, astronauts work in comfortable clothes such as knit shirts, pants, or flight suits.
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John Glenn was one of the first seven astronauts in NASA's space program.
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John Glenn was selected as one of seven Project Mercury astronauts in 1959. In February of 1962, he became the first American to orbit Earth.
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The American astronauts went to the moon in 1969 and Shakespeare wrote "Hamlet".
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A spacesuit is much more than a set of clothes astronauts wear on spacewalks. A fully equipped spacesuit is really a one-person spacecraft.
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In Earth orbit, conditions can be as cold as minus 250 degrees Fahrenheit. In the sunlight, they can be as hot as 250 degrees. A spacesuit protects astronauts from those extreme temperatures.
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Spacesuits supply astronauts with oxygen to breathe while they are in the vacuum of space.
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Spacesuits protect astronauts from being injured from impacts of small bits of space dust.
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Spacesuits also protect astronauts from radiation in space.
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Spacesuits protect astronauts from extreme hot and cold temperatures, harmful space dust and radiation. They also give astronauts oxygen to breathe and water to drink during spacewalks.
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Spacesuits protect astronauts from extreme hot and cold temperatures, harmful space dust and radiation. They also give astronauts oxygen to breathe and water to drink during spacewalks.
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Astronauts prepare for spacewalks by practicing their tasks underwater in a giant pool called NASA's Neutral Buoyancy Laboratory.
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The ISS requires a constant supply of oxygen to keep the astronauts safe and in top condition.
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Astronauts aboard the ISS do not feel the effects of gravity as we do on Earth.
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As the ISS orbits the Earth, both the vehicle and crew members are in a constant state of free-fall causing astronauts to experience a feeling of weightlessness.
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Astronauts are scheduled to exercise approximately two hours per day to maintain their health while on the ISS.
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Astronauts are weightless and can sleep in any orientation. However, they have to attach themselves so they don't float around and bump into something.
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Sometimes a large robotic arm is used to move astronauts on spacewalks. Astronauts are attached to the robotic arm using a foot restraint.
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Sometimes a large robotic arm is used to move astronauts on spacewalks. Astronauts are attached to the robotic arm using a foot restraint.
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When on a spacewalk, astronauts use safety tethers to attach themselves to their spacecraft.
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Astronauts use tethers to keep tools from floating away. They tether their tools to their spacesuits.
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The dusty footsteps of astronauts who once walked on the Moon are still there today—and they aren’t going anywhere anytime soon.
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Sami was training astronauts.
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Since NASA’s space shuttle program was shut down in 2011, it has had to rely on Russia to fly astronauts to the space station.
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"For the first time since 2011, we are on the brink of launching American astronauts on American rockets from American soil,” NASA Administrator Jim Bridenstine said during a ceremony at the Johnson Space Center in Houston.
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The nine astronauts — seven men and two women — waved and pumped their fists into the air as they appeared on stage to cheers from the crowd.
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All but three of the astronauts are space flight veterans.
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In 2014, SpaceX and Boeing received contracts for $2.6 billion and $4.2 billion, respectively, to develop space capsules that can ferry astronauts to and from the space station.
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The mission’s findings will help researchers improve their forecasts of space weather events, which have the potential to damage satellites and harm astronauts on orbit, disrupt radio communications and, at their most severe, overwhelm power grids.
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All astronauts go into space with 20/20 vision, but few come back that way.
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On July 20, 1969, American astronauts Neil Armstrong and Edwin Aldrin set foot on the lunar surface – the first men on the moon.
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Apollo astronauts - Neil Armstrong, Buzz Aldrin and Mike Collins - blasted off from the Kennedy Space Center in Florida 50 years ago on the towering Saturn Five rocket to begin their journey to the moon.
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Collins, who remained in the Apollo command module while his fellow astronauts Aldrin and Armstrong landed on the moon, said he was very happy being alone in the spacecraft as it orbited the moon.
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Despite the huge amount of evidence, the dust and rock samples, the television footage, and the hundreds of thousands of people who made it happen, polls show as many as 6% of Americans believe the Apollo 11 astronauts never landed on the moon.
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But those who insist the U.S. did not put astronauts on the moon have claimed their own "evidence" to a faked landing. They question why the flag astronaut Neil Armstrong planted on the moon could not possibly be rippling, because there is no air on the moon. In reality, the astronauts bent the metal frame holding the flag, causing the ripples.
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But those who insist the U.S. did not put astronauts on the moon have claimed their own "evidence" to a faked landing. They question why the flag astronaut Neil Armstrong planted on the moon could not possibly be rippling, because there is no air on the moon. In reality, the astronauts bent the metal frame holding the flag, causing the ripples.
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The conspiracy minded claim photos the astronauts took on the moon do not show any stars in the background. In reality, the cameras were unable to capture the faint light emitted by stars,
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In the future, astronauts will grow their own food on Mars.
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In the future, astronauts will grow carrots on Mars.
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While Starliner is designed to fly autonomously, astronauts are trained to step in for almost any emergency situation.
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Fortunately for today’s scientists, Apollo-era leaders had the foresight to save much of the 842 pounds (382 kilograms) of Moon soil and rocks retrieved by NASA astronauts 50 years ago for future generations. They figured new crops of scientists, using instruments of their time, would be able to probe the samples with unprecedented rigor.
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Can we send astronauts to Mars?
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Worden circled the moon in the command module while fellow astronauts Jim Irwin and David Scott explored the surface.
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Fifty years ago, astronauts left Earth orbit for the first time and looked back at our “blue marble.”
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Two U.S. space agency NASA astronauts and a Russian cosmonaut landed Friday in Kazakhstan after months on board the International Space Station.
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NASA astronauts Andrew Morgan and Jessica Meir and Russian space agency Roscosmos Cosmonaut Oleg Skripochka undocked from the ISS in the Soyuz MS-15 spacecraft early Friday.
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NASA astronauts inarguably get the best human view of our planet.
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On December 24, 1968, Apollo 8 astronauts Frank Borman, Jim Lovell, and Bill Anders became the first humans to witness the Earth rising above the moon's barren surface.
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On December 24, 1968, Apollo 8 astronauts Frank Borman, Jim Lovell, and Bill Anders became the first humans to orbit the moon.
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One thing astronauts have to be good at: living in confined spaces for long periods of time
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NASA astronauts and psychologists have examined what human behaviors create a healthy culture for living and working remotely in small groups.
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NASA's Artemis missions will land American astronauts on the Moon by 2024.
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Hubble's longevity can be attributed to five space shuttle servicing missions, from 1993 to 2009, in which astronauts upgraded the telescope with advanced instruments, new electronics and on-orbit repairs.
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The astronauts donned their spacesuits.
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Since the magnitude of the spherical aberration was well-defined, engineers designed a set of mirrors that astronauts could place aboard Hubble during the previously planned first servicing mission.
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The astronauts returned safely to Earth.
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With the emergence of manned space flight in the 1960s, Earth-orbiting cosmonauts and astronauts acted much like tourists by taking photos from the windows of their spacecraft.
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As they have done since the dawn of the space age, astronauts onboard the International Space Station take photographs of Earth at night.
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Astronauts who get bored with limited and repetitive choices may eat less and lose weight or develop other health problems.
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Microbes carried on the bodies of visiting astronauts are being sampled on board the International Space Station in hopes of learning how to better protect their health and the health of people on Earth.
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Can astronauts adjust to life on Mars?
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This is SpaceX’s second spaceflight test of its Crew Dragon and its first test with astronauts aboard.
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“Today a new era in human spaceflight begins as we once again launched American astronauts on American rockets from American soil on their way to the International Space Station, our national lab orbiting Earth,” said NASA Administrator Jim Bridenstine.
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NASA astronauts Robert Behnken and Douglas Hurley aboard the SpaceX Dragon Endeavour have arrived at the International Space Station.
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Spacewalking astronauts wear a wrist mirror on each sleeve to get better views while working.
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For the first time in nine years, NASA astronauts were launched from American soil on an American rocket.
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For the first time in nine years, NASA astronauts were launched from American soil on an American rocket, and for the first time in history, those astronauts flew on a commercially built and operated spacecraft.
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For the first time in nine years, NASA astronauts were launched from American soil on an American rocket, and for the first time in history, those astronauts flew on a commercially built and operated spacecraft.
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The SpaceX Crew Dragon spacecraft carrying NASA astronauts Robert Behnken and Douglas Hurley lifted off at 3:22 p.m. EDT on May 30, 2020, from Launch Complex 39A at NASA Kennedy Space Center in Florida.
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NASA astronauts also experience social isolation living on the International Space Station.
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NASA astronauts also experience social isolation living on the International Space Station as they will during missions to the Moon and Mars.
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One way astronauts endure isolation in space is knowing that their work has a social impact.
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To stay physiologically, emotionally and psychologically fit in isolation, astronauts exercise, eat healthy, follow a sleep and work schedule, and make time for leisure activities.
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Astronauts write in journals to express their feelings.
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