An ultra-massive black hole has been uncovered using gravitational light bending, something theorized by Albert Einstein in his General Theory of Relativity. A team of astronomers have used a bent ...

During night-like conditions created during the totality of a solar eclipse, like that of April 8, planets and stars are visible. Venus and Jupiter, bracketing the sun, will be very noticeable, while ...

Scientists think that they’ve spotted a black hole’s gravity bending light emitted from the disk of matter around it right back toward the black hole, according to a new paper. Black holes are ...