Fields of Abstraction boasts massive post-war pieces; many not previously shown, drawn from Jerusalem institution's collection

Downgrade by curators at Museo Nacional del Prado comes after years of questions over attribution of Jesus painting sold at record-setting auction

A work of great art has been on public display in London this week for the first time since 1905. On Thursday, I inspected it up close -- front and rear...

'Wheatstacks' expected to fetch at least $20 million; sale going ahead after agreement reached between estate of current owner and heirs of two Jewish art collectors

Christie's expects handwritten manuscript of theory's early version to fetch up to $4 million when it goes up for sale in November; the only other similar document is in Israel

Egypt's National Committee for Antiquities Repatriation will sue Christie's, says auction house didn't prove ownership of sculpture it sold for $5.9 million

Ownership of art piece can apparently only be traced back to 1970s; Cairo wants representation of infamous pharaoh's returned to its country of origin

Cairo demands auction house provide documents proving the stone head's ownership

After 'Salvator Mundi' vanished following its record sale for $450 million in 2017, a UK art dealer claims the solution to the mystery is floating in Mideast waters