Why does NASA fret about radiation 50 years after Apollo? Because the Apollo astronauts never left Mother Earth.https://www.vice.com/en_us/article/pgam3y/orion-radiation-survival …
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Why does NASA fret about radiation 50 years after Apollo? Because the Apollo astronauts never left Mother Earth.https://www.vice.com/en_us/article/pgam3y/orion-radiation-survival …
