Image credits:
E.1 https://pxhere.com/en/photo/1144651?utm_content=shareClip&utm_medium=referral&utm_source=pxhere
E.2 Robert Couse-Baker https://pxhere.com/en/photo/464919
E.3 radioactive-donald_gruener | Getty Images
E.4 atom-splitting-in-nuclear-fission-Ian Cuming | Getty Images
E.5 NASA/Goddard/SDO