Radiation Exposure

Radiation exposure refers to the amount of ionizing radiation that an astronaut is exposed to during a space mission. Ionizing radiation is a type of radiation that has enough energy to remove tightly bound electrons from atoms, which can cause damage to living tissue. Astronauts are exposed to ionizing radiation from galactic cosmic rays, solar particle events, and trapped radiation in the Earth's magnetic field. The amount of radiation exposure depends on the duration of the mission, the altitude of the spacecraft, and the level of solar activity. High levels of radiation exposure can increase the risk of cancer, cataracts, and other health problems. Therefore, it is important for astronauts to monitor their radiation exposure and take measures to reduce their exposure, such as shielding and limiting the time spent in space.
Your Previous Searches
Random Picks
  • Trajectory Tracking: Trajectory tracking is the process of controlling the motion of a spacecraft or a rocket to follow a desired path or trajectory. This involves the use of guidance, navigation, and control systems to ensure that the vehicle stays on course a ... Read More >>
  • Robotics Technology: Robotics Technology is the branch of engineering and science that deals with the design, construction, operation, and application of robots. It involves the study of mechanical, electrical, and computer systems to create machines that can p ... Read More >>
  • Waste Reduction: Waste reduction is the process of minimizing the amount of waste generated by a system or process. In the context of space and astronautical engineering, waste reduction is a critical aspect of space missions as it helps to conserve resourc ... Read More >>
Top News

Bestselling author explains the science of happiness: "You can do the work"...

Bestselling author and Harvard professor Arthur Brooks opens up about how enjoyment, satisfaction and meaning in life can increase a person's wellbeing....

News Source: CBS News on 2024-11-18

November's full moon, known as the Beaver Moon, is the last supermoon of 2024. H...

November's full moon, known as the Beaver Moon, is the last supermoon of 2024. Here's when it peaks and why it's called the Beaver Moon....

News Source: CBS News on 2024-11-15

You can't put a price on the sense of awe particle physics inspires...

Astronomy and particle physics are no longer seen as vital by the US establishment, so funding has fallen. But our work creates a sense of wonder, and wonder matters, says Chanda Prescod-Weinstein...

News Source: New Scientist on 2024-11-13

If you want to stretch your gift game into days this holiday, check out these ad...

The advent calendar phenomenon is growing every year, with so many exciting, fun, beautiful, and delicious options available...

News Source: ABC News on 2024-11-04

November brings a bonanza of meteor showers...

November brings a skywatching bonanza, with three meteor showers — the Southern Taurids, Northern Taurids and Orionids — offering chances to see shooting stars....

News Source: NBC News on 2024-11-02