Health Problems


Health problems refer to any physical or mental conditions that can affect the well-being of astronauts during space missions. These problems can arise due to various factors such as microgravity, radiation exposure, isolation, confinement, and psychological stress. Some common health problems experienced by astronauts include bone loss, muscle atrophy, cardiovascular deconditioning, vision impairment, immune dysfunction, and psychological disorders. To mitigate these health problems, space and astronautical engineers design and develop various countermeasures such as exercise equipment, nutritional supplements, radiation shielding, and psychological support systems. Additionally, astronauts undergo rigorous medical screening and monitoring before, during, and after space missions to ensure their health and safety.


Your Previous Searches
Random Picks

  • Phasing: Phasing is the process of aligning two or more spacecraft in the same orbit, or in different orbits, so that they are in the same location at the same time. This is important for a variety of reasons, including the ability to perform coordi ... Read More >>
  • Null Hypothesis: In space and astronautical engineering, the null hypothesis refers to the assumption that there is no significant difference between two or more sets of data. It is a statistical hypothesis that is tested against an alternative hypothesis t ... Read More >>
  • Limb Viewing (Occultation): Limb viewing, also known as occultation, is a technique used in space and astronautical engineering to study the atmosphere of a celestial body. It involves observing the light from a distant source, such as a star, as it passes through the ... 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