First image of massive black hole at Milky Way's center unveiled
Scientists release first image of the black hole that lies at the center of our galaxy.
Scientists release first image of the black hole that lies at the center of our galaxy.
Researchers say signals may be coming from a 'new kind of celestial object.'
Astronomers using NASA's Kepler spacecraft found that about 17 percent of stars in our galaxy have a planet about the size of Earth