Tate Modern celebrates the early innovators of optical, kinetic, programmed, and digital art, who forged a new era of immersive environments and artworks that engage with new technologies.

As recently as July, the Brazilian navy had told Brazil’s O Globo newspaper that it could not confirm whether the hulk lying 45 kilometers (28 miles) from the coast was indeed the ship in question.

At some point during their grade school years, lots of kids go through a big mythology phase -- they can't get enough of stories about gods, goddesses, and other mythological creatures. And that love ...