How astronomers used gravitational lensing, a space-time trick predicted by Einstein, to detect a black hole measuring 30 billion times the mass of the sun.

Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

The scientists who precisely measure the position of Earth are in a bit of trouble. Their measurements are essential for the ...

Hubble spotted a rare off-center black hole shredding a star, revealing the first optical discovery of a wandering ...

It offers an introduction to the exact solutions of Einstein's vacuum field equations, describing spherical and axisymmetric (rotating) black holes Includes bibliographical references (pages 147-151) ...

Death of light: How Chandrasekhar predicted black holes What began as a mathematical curiosity scorned by leading scientists has become the cornerstone of modern astrophysics, revealing that these ...

The AI also provided insights into the black hole's emission source and magnetic field behavior.

A powerful new technique is poised to revolutionize how astronomers observe black holes, by producing sharp, multicolored images that could reveal their dynamic evolution in real time.

UC Berkeley astronomers found a hidden black hole roaming far from the galaxy’s core. It may eventually merge with the central black hole and release gravitational waves. Astronomers have identified ...

A new census reveals that 35% of supermassive black holes are hidden behind dust, disrupting major galactic models.

Could Mysterious Black Hole Burps Rewrite Physics?