Image courtesy of Kröller-Müller Museum Since Vincent van Gogh painted “Flowers in a blue vase” in 1887, some of the bouquet’s bright yellow blossoms have turned an orange-gray.

Researchers have spotted a never-before-seen chemical effect in Vincent Van Gogh's Flowers ... the yellows in Flowers In A Blue Vase - this time from a pigment called cadmium yellow - had turned ...

When Gauguin arrived in the fall, he found his room decorated with Van Gogh’s artworks, including a painting of sunflowers arranged in a ceramic vase against a yellow background. The two-month ...

The cause of Cadmium Yellow’s fading, however, was not clear. Studies of Henri Matisse’s painting The Joy of Life and Van Gogh’s Flowers in a Blue Vase led scientists to hypothesize that Cadmium ...

Vincent van Gogh was a self-admitted patient at a psychiatric hospital in Saint-Rémy-de-Provence, a small town in the south ...

Vincent Van Gogh's "Flowers in a blue vase" with small white squares added ... But over time, some of the bright yellow flowers in the painter's bouquet have turned an orange-gray color.