Throughout his life, Albert Einstein (1879-1955 ... Einstein did not address these dramatic lines to his first wife Mileva, his second wife, his cousin Elsa, or to one of his many mistresses.

Maria Skłodowska-Curie and Albert Einstein met for the first time in 1909 during the ... described this trip in a letter to his cousin Elsa, highlighting Skłodowska-Curie's outstanding mind ...

This year marks 120 years since Albert Einstein’s 'miracle year' in 1905 ... Other prominent citizens, even including First Lady Eleanor Roosevelt, soon joined the effort. The committee established ...

In 1904, the couple welcomed the first of their two sons, Hans Albert Einstein ... was getting rocky. In 1912, Einstein began an affair with his cousin and childhood friend Elsa Löwenthal ...