Visual objects in the real world are seen in contextual scenes. These contexts are usually coherent in terms of their physical and semantic content, and they usually occur in typical configurations.

U.S. fighter jets have shot down four high-altitude objects this month — including the first instance in which the North American Aerospace Defense Command "has taken kinetic action against an ...

Learn about the ongoing mystery of 300 bright objects discovered in deep space, some of which may be galaxies that formed in the early universe. A collection of 300 unusually bright objects in deep ...