When an extraordinary cache of love letters written by Albert Einstein to his first wife between ... and ‘Old Master’ paintings and drawings.” To ensure that the pieces would sufficiently ...

Swiss collector Jacob "Jacqui" Safra has filed a lawsuit against Christie's in New York, alleging betrayal of trust and ...

The following are a few of the key scientists who helped lay the groundwork for Albert Einstein's incredible ... Marie Anne made detailed drawings and engravings of laboratory apparatus and ...

Exclusive: The wealthy banking heir and Encyclopedia Britannica owner blames the auction house for sloppily offloading his ...