CAPE CANAVERAL, Fla. (AP) — A spiral galaxy’s brilliant heart outshines everything within sight in a new picture from NASA’s Webb Space Telescope . The image released this week depicts the Messier 77 galaxy 45 million light-years away in the Cetus, or whale, constellation. A light year is about 6 trillion miles. The galaxy’s active nucleus is powered by a supermassive black hole that’s 8 million times more massive than the sun. Surrounding gas is sucked into a tight orbit around the black hole,