Cygnus X-1 was the first ever black hole discovered in the year 1960 which had 10 times more mass than the sun.

NASA's Hubble Space Telescope has discovered a tidal disruption event 300 million light years away. The donut shaped remains ...

"For the first time, we see the creation of atoms; we can measure the temperature of the matter and see the microphysics in ...

The black hole's voracious appetite, which has allowed it to pile on more than seven million solar masses in just 12 million ...

The study, published in The Astrophysical Journal Letters, details how scientists used NASA's Hubble Space Telescope to discover black holes that they had not previously found. In short ...

The black hole’s mass is over half that of all the stars in the surrounding galaxy, a record for any galaxy hosting a quasar.

However, by shifting the angle of the Hubble Space Telescope’s line of ... light-year-long jet blasting out of the supermassive black hole at the galaxy’s center. Researchers have noticed ...

On the first page, reporter Clark Kent, Superman’s alter ego, covers the launch of a new NASA satellite while onboard a space ...

NASA's Hubble Space Telescope has revealed a massive plasma jet erupting from the supermassive black hole at the center of galaxy M87. This “blow-torch”-like jet, traveling near the speed of ...

Hubble unexpectedly finds double quasar: This image from the NASA/ESA Hubble Space Telescope shows a pair of quasars (known .

Red hydrogen gas bubbles, energized by radiation from newly formed stars, add to the galaxy’s visual splendor. Near the ...