"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

One of the most powerful objects in the universe is a radio quasar—a spinning black hole spraying out highly energetic ...

This might change our understanding of the universe. Scientists have developed a theory that eliminates the problem of ...

This might change our understanding of the universe. Scientists have developed a theory that eliminates the problem of ...

Despite the bounce and subsequent expansion, nothing can leave the event horizon, so it expands into a new region of ...

A new model has been proposed that challenges the long-standing belief that black holes contain a singularity, a region where space and time break down. This theory suggests that black holes could ...

A new theory suggests black holes may not have singularities but act as portals, possibly leading to white holes. If true, it ...

The James Webb Space Telescope has given us a view of the earliest moments of galaxy formation in the universe. It's also ...

US scientists have made a groundbreaking discovery of the first ever ' black hole triple' system. This system, which breaks ...

New infrared observations of Sagittarius A* uncover flaring activity in its accretion disk, advancing knowledge of black ...

NASA's Chandra telescope was used to uncover the explosive past of an ancient dead star through 'space archaeology.' ...

First, the outer boundary of these cosmic titans is a one-way light-trapping surface called an event horizon, the point at which a black hole's gravity is so powerful that not even light can escape.