Revolutionary technique allows astronomers to capture incredibly high-resolution images of distant galaxies and supermassive black holes.

A new study shows black holes can form without singularities, using only modifications to Einstein’s equations.

Brave New World squanders a major opportunity to explain a significant plot hole that the MCU created in 2019.

Super Earth is in crisis as the Meridian Singularity wipes out Angel's Venture, killing 480,000—now five more planets are in its deadly path.

Research on Gravity in Line With Einstein's Theory of ... 2024 — Researchers have developed an innovative technique to search for black hole light echoes. Their novel method, which will make ...

Ancient quasars seen by the James Webb Space Telescope technically shouldn’t exist, but one rare type of dark matter could ...

ESO/L. Calçada, N. Risinger (skysurvey.org), DSS, VISTA, VVV Survey/D. Minniti DSS, Nogueras-Lara et al., Schoedel, NACO, GRAVITY Collaboration, EHT Collaboration (Music: Azul Cobalto) ...

The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...

It's easy to mistake the earth beneath our feet as being still and unchanging ... to better understand how subglacial water ...

Hypervelocity stars (HVSs) were first theorized to exist in the late 1980s. In 2005, the first discoveries were confirmed.

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...