QuasarMD, a U.S.-based developer of medical-grade LED light therapy devices, announced the launch of its QuasarMD 3D Light ...

CAPE CANAVERAL, Fla. (AP) — Astronomers have discovered what may be the brightest object in the universe, a quasar with a black hole at its heart growing so fast that it swallows the equivalent of a ...

A giant nebula in the early universe hits the jackpot when it comes to rare, bright objects known as quasars, boasting four within surprisingly close proximity to one another. The first known quasar ...

That the Universe is largely composed of a cosmic web consisting of narrow filaments upon which galaxies and intergalactic gas and dust are concentrated has been known for more than a decade. While a ...

Scientists have discovered the energetic core of a distant galaxy that shatters the record for the brightest object in the early universe, blazing with the light equivalent to 600 trillion suns.

Researchers from the University of Arizona have recently discovered the most distant quasar to date. This finding allows researchers to answer how black holes can possibly grow. Quasars contain ...

What has appeared as a mild-mannered elliptical galaxy in previous studies is revealing its wild side in new images taken with NASA’s Hubble Space Telescope. The Hubble photos show shells of stars ...

The brightest object in the universe—at least, the brightest we’ve seen yet—shines 500 trillion times brighter than the sun, and it eats a sun a day. Objects like these are rare, and despite their ...

In an astonishing discovery, astronomers have identified an immense water reservoir orbiting a quasar more than 12 billion light-years away. This groundbreaking finding offers an unprecedented look ...

The black hole dates back to dawn of time. This illustration, released by NASA on Feb. 21, 2013, shows a supermassive black hole in the nearby spiral galaxy NGC 1365. NASA/AP Photo — -- In a ...

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of the recording-breaker quasar J059-4351, the bright core of a distant galaxy that is powered by a greedy ...

At very large scales, the Universe looks a bit like a three-dimensional spider web; crisscrossing filaments intersect with each other at brightly shining nodes, as you can see above. The filaments are ...