Beauty is in the eye of the beholder, and art collectors have their eyes on the shattered pieces of a Jeff Koons sculpture. “Balloon Dog (Blue),” a $42,000 porcelain sculpture from the neo-Pop artist, ...

There have been remote-controlled flying machines for use indoors that utilize mylar balloons for hobbyists for years. Typically these balloons utilize helium to float and battery-powered propellers ...

Working in porcelain is not new for the artist Jeff Koons, who famously created his Banality series in the late 1980s out of the translucent, ceramic material. By Koons’ account, the attraction to ...