As the elders tell it, Raven the Creator had turned Earth from a frozen rock into a green garden. But as a reminder of the ice age, he caused every 10th black bear to be white. The formal name is ...

The first photographs were in black and white. Many people still choose to work in black and white because it produces different effects to colour photography. There are different ways to make a ...

And we have seen, also, many shows devoted to non-white artists. This important exhibition connects them, by scrutiny of the racial dimensions of ecology. “Black Earth Rising” presents maps ...

A teaspoonful of their matter would weigh as much on Earth as an elephant ... hundreds of billions of years—a white dwarf cools until it becomes a black dwarf, which emits no energy.

with the lunar surface horizontal and the Earth rising above it. Black and white photograph of Earthrise - taken by Apollo 8 commander, Frank Borman, December 24, 1968. But William Anders framed ...