Space science
Why humans are always trying to explore the Moon.
The Moon, Earth's only natural satellite, has always fascinated and intrigued humanity from ancient times to the present day.
Astronaut
Browse ScienceInfo articles and explainers related to Astronaut.
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Articles about Astronaut
1,389 published items.
Space science
How to 'stay up all night' without getting tired, according to NASA's experience.
Astronauts and countless other NASA specialists and engineers frequently work under stressful conditions, and this is how they overcome drowsiness.
Space science
The ironic situation of two astronauts stranded in space.
Once considered a landmark flight for both NASA and Boeing, technical problems have turned the CFT into one of the most forgettable missions in history.
Discover science
Why did Soviet astronauts often carry guns into space?
In 1961, Soviet cosmonaut Yuri Gagarin became the first human to make a historic space flight. The Soviet Union launched many other missions after that.
Space science
Mysterious ghostly phenomenon in Earth's orbit
European Space Agency (ESA) astronaut Andreas Mogensen on December 5 filmed a mysterious and creepy phenomenon called
Discover science
The Truth About the White Bag Floating in the Sky
The strange object discovered orbiting Earth is neither a spacecraft nor a satellite. What is it really?
Science story
The Heartbreaking Truth Behind the Astronaut Job That Many People Dream of
To carry out amazing space explorations, humans have had to sacrifice a lot.
Discover science
Why did American astronauts have to be quarantined when returning to Earth?
Returning to Earth in July 1969, astronaut Neil Armstrong had to celebrate his 39th birthday in quarantine.
Space science
What happens to dead bodies on Mars?
Living on Mars is already dangerous and difficult with many environmental challenges. Unfortunately, if you die on Mars, your body will become a natural mummy.
Space science
What would a day on the Moon be like for astronauts?
When the astronauts set foot on the Moon, they realized a shocking truth: in the one day they spent exploring that strange world, many days had passed on Earth!
Conquer Mars
New idea allows researchers to make oxygen on Mars
Researchers have successfully created a coating capable of generating oxygen and absorbing carbon dioxide, making it a potential candidate for Mars landing missions.
Space science
How to get back to the spacecraft if the astronauts leave the cabin to work and accidentally drift away?
Outer space is a very dangerous environment, including high energy particles, solar radiation, micrometeorites, micrometeorites,...
Space science
How many days on Earth is one day on the Moon?
According to astronomers, the average distance between the Earth and the Moon is about 384,000km. So how many days on Earth is 1 day on the Moon?
Space science
Why there are no stars in American photos of the Moon
All NASA astronauts landed on the Moon during the day, when it was too bright to see stars with the naked eye, and they didn't intend to take pictures of the stars.
Space science
NASA postpones manned moon mission due to unusual incident
Artemis 2, the first manned mission to the Moon since 1972, will not go ahead as planned.