Astronomers, using the Atacama Large Millimeter/submillimeter Array (ALMA), have confirmed the existence of a close quasar ...
The celestial objects were unknown until a little more than 60 years ago, but even the name is now part of our lexicon.
A galaxy hosting a quasar in the distant universe, right, jabs another galaxy with its beam of intense radiation as the two bump and collide. Credit: ALMA / ESO / NAOJ / NRAO / Sergei Balashev / ...
Less than a billion years after the Big Bang, two supermassive black holes were already gorging on gas inside the same ...
Add Yahoo as a preferred source to see more of our stories on Google. In an astonishing discovery, astronomers have identified an immense water reservoir orbiting a quasar more than 12 billion ...
TradeStation has announced that Quasar Markets has connected to its execution services, extending access to its brokerage infrastructure through a third-party ...
A rare and powerful discovery has revealed two quasars merging in the early universe, offering a direct glimpse into how ...
The jets of a supermassive black hole are one of the cosmos’ greatest spectacles — and also one of its greatest mysteries. These beams of ionized matter burst forth from the cores of galaxies at ...