...levels and what can be done to mediate the risks. Understanding radiation Radiation is energy emitted as electromagnetic waves... of radiation. NASA considers an increase in lifetime cancer risk of three percent to be reasonable. Evidence from these ...
... colonists would need to be carefully screened for infectious pathogens before leaving Earth but there are still risks posed by contagious diseases. Spaceflight tends to cause reduced immune response - as does stress in general - and alters the...
... of emissions cuts and solar geoengineering could reduce climate risks in ways that cannot be achieved by emissions cuts...this and similar methods could lead to reductions in risks and improved efficacy of solar geoengineering methods.” The independent...
... other issues outlined in the report, GAO is making four recommendations, including that NASA developes guidance to mitigate risks associated with delaying the establishment of high-level requirements early in the acquisition process and that the...
...whole of Vietnam and has been piloted in four high-risk yet contrasting provinces of Vietnam since June 2019. Main... us anticipate when, where and who may be at greatest risk. This information may enable targeted interventions, resulting in lives saved...
...for example, in October 2020, LeoLabs monitored a very high-risk conjunction between two large, defunct objects in low Earth orbit...there is a growing international awareness of space sustainability risks and a growing commitment to address them. For ...