Galaxies are enormous and hold hundreds of billions of stars. These stars form from cold, dense gas. Every large galaxy, ...

Astronomers at Caltech captured mind-blowing footage of a massive black hole spewing a jet of plasma straight toward Earth.

If you want to understand the origins of black holes, Yale astronomers say, you need to look beyond the centers of galaxies ...

We cannot escape the dimensions of the classical Universe – three spatial directions and the inexorable march of time. But gravity may not be bound by the same rules that apply to flesh and stone. It ...

A team of astrophysicists at Caltech released a high-resolution video showing a powerful jet of plasma launching from a ...

Scientists mapped out the structure of nine bright cores of galaxies located near the Milky Way and revealed common patterns ...

Scientists have found evidence that black holes of vastly different sizes may launch powerful jets according to the same universal rule. Supermassive black holes can produce jets soon after tearing ...

What: A SETI Live conversation about whether planet-mass objects could form in the dusty outer regions surrounding actively feeding supermassive black holes; Guests: ...

Black holes can suppress star formation, but nine nearby galaxies reveal how their outflows could also help trigger the birth ...