Astronomers have found the most luminous object in the known universe, hiding in plain sight. Quasars are the brightest objects in the cosmos. So bright, in fact, that when they were first spotted in ...
You’d assume that the brightest object in the known universe would be a pretty easy thing to discover, but astronomers have only just spotted it. This overlooked show-off is a supermassive black hole ...
Astronomers find what may be the universe’s brightest object with a black hole devouring a sun a day
CAPE CANAVERAL, Fla. — 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 sun a ...
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NASA finds 300 unknown objects near universe edge
It started with a hunch. Or more accurately, a glow. Scientists using NASA’s James Webb Space Telescope were combing through the deep sky, same as they’ve done dozens of times, when something odd lit ...
This illustration provided by the European Southern Observatory in February 2024 depicts the record-breaking quasar J059-4351, the bright core of a distant galaxy that is powered by a supermassive ...
Astronomers have detected one of the darkest objects ever seen at a record cosmic distance—only with the assistance of gravity. The discovery is an important step toward the observation of dark matter ...
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