The star passes very close to the Milky Way’s supermassive black hole and could reveal the black hole’s spin by tracking how ...

The speedster travels at up to 56 million miles per hour, or about 8 percent the speed of light. It also gets very close to ...

S301 is the fastest known star in the Milky Way, reaching about 25,000 kilometers per second as it races around the galaxy’s ...

The region immediately around the Milky Way’s central black hole is one of the most punishing places in the galaxy, bathed in ...

Researchers have identified a speed demon at the heart of the Milky Way. This fast-moving star may yield insights into the ...

At 15,500 miles per second, it’s the fastest planet or star ever observed by science, but its true value is how close it is ...

The star S301 swoops so close to our galaxy's supermassive black hole that it could, for the first time ever, reveal that ...

S301 passes close to Sagittarius A*—so close that its orbit could reveal how the black hole’s rotation warps the spacetime ...

Astronomers have discovered the fastest known star in our galaxy, the Milky Way, orbiting the black hole at its center. The ...

Add Yahoo as a preferred source to see more of our stories on Google. This composite image shows evidence for a wind blowing away from Sagittarius A* (Sgr A*), the supermassive black hole in the ...

A research team says this cone-shaped void amid cold gas may reveal the missing wind from the Milky Way's supermassive black hole, Sagittarius A*. Credit: ESO / NAOJ / NRAO / ALMA Suddenly, the Milky ...