When was the structure of DNA revealed as a double helix?
195320th century · 1900s
The structure of DNA is revealed as a double helix.
Rosalind Franklin's X-ray image was key.
1953
150016001700180019002000
Around the same time
- When was the first Diners Club credit card issued?1950
- When did the Korean War begin?1950
- When did I Love Lucy first air?1951
- When did Hillary and Tenzing first climb Mount Everest?1953
- When did the Supreme Court rule in Brown v. Board of Education?1954
- When did Disneyland open?1955
- When was the polio vaccine declared safe and effective?1955
- When did Rosa Parks refuse to give up her bus seat?1955
Some events played out over months or years, so we use the year they are best known for. Spotted a mistake? Email [email protected].