Discover science
Why can astronauts 'fly' in space?
Humans sense position and movement on the ground based on the condition of Earth's gravity. In zero-gravity space, will that sensory nerve be altered, warping perception?
Gravity Environment
Browse ScienceInfo articles and explainers related to Gravity Environment.
Topic archive
Articles about Gravity Environment
15 published items.
Space science
The environment in outer space may not affect reproduction
The team examined the reproductive health of 12 male 35-year-old male rats living on the International Space Station (ISS) in specially designed cages.
Discover science
3 knowledge from the baby thought the truth, but ... not very true
Our understanding of the surrounding world is really still too humble, even with just the closest things.
Space science
When the world's fastest people race in a zero gravity environment
Perhaps Usain Bolt is no longer a strange name for many people in the world because he is the holder of the Olympic record and the world in the running 100m and 200m.
Space science
In a zero gravity environment, do astronauts get sick easily?
Becoming an astronaut is not an easy thing when candidates have to go through a process of training and testing for months on the ground.
Space science
Telemetron - Musical instruments are designed to play in a zero gravity environment
There is no denying and undeniable: the Earth civilization possesses the most interesting culture in the universe.
Space science
How do astronauts eat when things hang on?
The astronauts' lives have long been curious for many people on the ground. Many questions are raised, in which the top question is how to eat in a zero gravity environm…
Space science
After being in outer space, how do astronauts change when they return to Earth?
Not only are they subjected to height changes, astronauts also have to deal with other major changes in the body in a zero gravity environment.
Space science
Interesting changes in zero gravity environment
The universe contains many mysteries that we humans have yet to find and cannot explain
Space science
Research casting alloys in zero gravity environment
Most metals crystallize and their properties depend on micro structures. This structure will expand when cooled.
Space science
3D printers will work on the ISS International Space Station
Tests for 3D printers in a zero gravity environment have been started since 2011 and continue this year. If it goes through this stage, it will be deployed to space stat…
Space science
The reaction of the body in a weightless environment suggests that living on Mars is still far away!
Read now to know that living on Mars will probably take a long time.
Videos
How do astronauts cry in the universe?
Astronaut Chris Hadfield simulated experiments showing the impact of micro gravity environment when crying.
Medicine - Health
Mysterious syndrome weakens astronauts' eyesight
A dangerous syndrome threatens astronauts' eyesight in a zero gravity environment. How do researchers see this problem?
New technology
Develop a sticking tool on the universe inspired by gecko feet
Scientists at NASA's Jet Propulsion Laboratory (JPL) are perfecting the technology of gecko-inspired footprints to help astronauts work more easily in the environment. g…