“I was surprised by how much painting changed the way I see things,” says artist Stephanie Martin, reflecting on her change from elementary school teacher to artist in 2009. “You … ...

NIST researchers collaborated with the National Gallery of Art and other organizations to study "metal soaps" found in oil paintings. The soaps can cause the painting to degrade over time.

Lemon Still Life: An Oil Painting Workshop Join us for Lemon Still Life, a guided oil painting workshop where you’ll capture the rich textures, light, and… ...