Biological Samples
Biological samples refer to any material of biological origin that is collected for scientific analysis. In the context of space and astronautical engineering, biological samples can include samples of blood, urine, saliva, tissue, and other bodily fluids and tissues collected from astronauts during spaceflight. These samples are used to study the effects of spaceflight on the human body, including changes in gene expression, immune function, and metabolism. Additionally, biological samples can be collected from microbes and other organisms that are exposed to the space environment, providing insights into the effects of space on living systems. The collection and analysis of biological samples is a critical component of space research, as it helps scientists understand the challenges of long-duration spaceflight and develop strategies to mitigate the risks to human health.
Your Previous Searches
Random Picks
- Operations: Operations in space and astronautical engineering refer to the planning, execution, and control of various activities related to space missions. These activities include spacecraft design, launch, mission operations, and post-mission analys ... Read More >>
- Waste Removal: Waste removal in space and astronautical engineering refers to the process of managing and disposing of waste generated by human activities in space. This includes managing solid waste, liquid waste, and gaseous waste. Solid waste includes ... Read More >>
- Budget Limitations: Budget limitations refer to the constraints imposed on the financial resources available for space and astronautical engineering projects. These limitations can arise from various factors such as government funding, private investment, or p ... Read More >>
Top News
Check out this interactive map of the early universe, considered largest ever cr...
A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now....
News Source: USA Today on 2025-06-12
The Vera C. Rubin Observatory is about to totally transform astronomy...
With the ability to scan the entire southern night sky every three days, the huge Vera C. Rubin Observatory could be about to start solving the mysteries of the universe, from dark matter to Planet Ni...
News Source: New Scientist on 2025-06-12
Trump's proposed science cuts will have huge consequences...
The universe will still be there to marvel at, despite brutal cuts set to hit NASA and the National Science Foundation's budgets. But the damage to future research will be long-lasting, says Chanda Pr...
News Source: New Scientist on 2025-06-11
Starlink satellites are leaking radio signals that may ruin astronomy...
Our ability to study faint radio signals from when the first stars began to form is being threatened by SpaceX's Starlink satellites, which seem to be unintentionally leaking radio signals that overpo...
News Source: New Scientist on 2025-06-09
Asteroids around Venus pose possible 'invisible threat' to Earth: Should you be ...
A swarm of large asteroids likely lurking around Venus could one day pose an "invisible threat" to Earth if left unchecked, astronomers have warned....
News Source: USA Today on 2025-06-06