Search Results | human spaceflight
Your search for "human spaceflight" returned 60 results
How do humans age in space?
science.howstuffworks.com/humans-age-in-space.htm
Do humans age in space differently than here on Earth? Find out how humans age in space in this article from HowStuffWorks.
Can humans hear in space?
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To hear in space involves several variables, including sound movement and environmental medium. Learn if humans hear in space.
10 Offbeat Things Humans Have Launched Into Space
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Humans have sent a variety of items into space, from movie memorabilia to sporting goods. Learn about 10 offbeat items that have launched into space.
15 Famous Astronauts Who Expanded Our Universe
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Some brave explorers travel across oceans; others blast off into space. This list of famous astronauts celebrates the pioneers of space exploration — those who took "one giant leap" for humankind and expanded our reach beyond Earth.
4 Ways to Experience Outer Space Right Here on Earth
science.howstuffworks.com/space-tourism-experiences.htm
Amazon CEO Jeff Bezos and his brother plan to blast into space next month. But even if you're not related to a billionaire, you can still experience the fun of space at a 'down-to-Earth' price.
Is an Astronaut Stuck in Space a Rare Occurrence?
science.howstuffworks.com/astronaut-stuck-in-space.htm
Barry "Butch" Wilmore and Sunita "Suni" Williams are the two NASA astronauts that have been circulating in the news since becoming stranded on the International Space Station (ISS) in June 2024. After several obstacles, they returned to Earth on March 18, 2025.
How to Become an Astronaut
science.howstuffworks.com/question534.htm
Like a firefighter or a rock star, an astronaut is one of those jobs kids say they want to have when they grow up. If you're still serious, we can tell you what it takes.
What is dark energy? And could we tap into it?
science.howstuffworks.com/environmental/energy/dark-energy.htm
Shedding light on dark energy has been a bit of a challenge for today's astronomers. What dark energy actually is goes beyond our present scientific understanding.
Snoopy and Shaun the Sheep Are Set for the Moon
science.howstuffworks.com/snoopy-artemis.htm
The two passengers might not be human, but they have a job to do. They're manning Artemis I to be zero gravity indicators.
How the Space Launch System Will Work
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Have you met the driving force behind the U.S. space program for the foreseeable future? Take a second to get acquainted with the proposed blasting behemoth.