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General Physics Sep 10, 2025

Ringing black hole confirms Einstein and Hawking's predictions

A decade ago, scientists first detected ripples in the fabric of space-time, called gravitational waves, from the collision of two black holes. Now, thanks to improved technology and a bit of luck, a newly detected black ...

Astronomy Sep 10, 2025

Hawking and Kerr black hole theories confirmed by gravitational wave

Scientists have confirmed two long-standing theories relating to black holes—thanks to the detection of the most clearly recorded gravitational wave signal to date.

Astronomy Sep 10, 2025

An exploding black hole could reveal the foundations of the universe

Physicists have long believed that black holes explode at the end of their lives, and that such explosions happen—at most—only once every 100,000 years. But new research published in Physical Review Letters by physicists ...

Astronomy Sep 10, 2025

Astronomers confirm wandering black hole in nearby dwarf galaxy

Traditionally, black holes are usually thought to "reside" at the centers of galaxies. However, a research team led by Dr. An Tao from the Shanghai Astronomical Observatory of the Chinese Academy of Sciences has discovered ...

Astronomy Sep 9, 2025

Unprecedented gamma-ray burst hints at rare black hole

A team of astronomers have observed an explosion in the universe unlike any ever witnessed before. The gamma-ray bursts from outside the Milky Way galaxy repeated several times over the course of a day. Gamma-ray bursts (GRBs) ...

Astronomy Sep 9, 2025

Supermassive black holes shrouded by dust in the early universe

Astronomers have discovered "dust-shrouded supermassive black holes" in the early universe, less than 1 billion years after the Big Bang—a type of object that had previously escaped detection.

Astronomy Sep 9, 2025

First-ever complete measurement of a black-hole recoil achieved thanks to gravitational waves

A team of researchers led by the Instituto Galego de Física de Altas Enerxías (IGFAE) from the University of Santiago de Compostela (Spain) has measured for the first time the speed and direction of the recoil of a newborn ...

Astronomy Sep 4, 2025

New algorithm hushes unwanted noise in LIGO, may lead to more black hole discoveries

LIGO, the Laser Interferometer Gravitational-wave Observatory, has been called the most precise ruler in the world for its ability to measure motions more than 10,000 times smaller than the width of a proton. By making these ...

Astronomy Aug 28, 2025

Scientists confirm presence of standing shocks in black hole accretion flows

A team led by Prof. Mao Jirong from the Yunnan Observatories of the Chinese Academy of Sciences, in collaboration with international researchers, has recently published a study in The Astrophysical Journal confirming the ...

Astronomy Aug 21, 2025

Dark matter in gas giants could collapse into detectable black holes, model suggests

More than 5,000 planets have been discovered beyond our solar system, allowing scientists to explore planetary evolution and consider the possibility of extraterrestrial life. Now, a UC Riverside study published in Physical ...

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