For the first time, NASA Chandra X-ray telescope has been used to discover a pair of black holes in dwarf galaxies that are ...

A pair of quasars that existed when the universe was only 3 billion years old has been spotted by the Hubble Space Telescope.

Scientists have found that supermassive black holes self-grow by regulating the cooling of surrounding hot gas, forming warm gas filaments that they consume. This discovery enhances the ...

Black holes aren't just gorging themselves on whatever cosmic material is readily available—they're preparing those meals for themselves. Data from NASA's Chandra X-ray Observatory reveals that ...

Investigators have announced that the black box from the Army Black Hawk helicopter that collided with a commercial jetliner ...

Investigators have recovered the so-called black boxes from that American Airlines jet involved in that deadly collision here in our nation's capital. The voice and flight data recorders are now ...

Don't let the name fool you. Black holes might all have hearts of pure darkness, but many cloak themselves in rings of fire that blaze like little else in the cosmos. That doesn't mean all are ...

The dense stellar remnant would, if confirmed, be the closest known object to any black hole, according to preliminary research Sara Hashemi The energetic streams are together 23 million light ...

Artistic illustration of the thick dust torus surrounding a supermassive black holes and its accretion disks. Credit: ESA / V. Beckmann (NASA-GSFC) By combining data from NASA’s IRAS and NuSTAR ...