Black Holes

Overview

A black hole is a region of spacetime where gravity is so strong that nothing, not even light, can escape from within its event horizon. They form from collapsed massive stars and grow by accreting matter.

This is a foundation page. We are expanding it with structured, sourced content. Planned material includes:

• Event horizons
• Stellar vs. supermassive black holes
• Accretion disks
• Gravitational waves

Frequently asked

What is Black Holes?

A black hole is a region of spacetime where gravity is so strong that nothing, not even light, can escape from within its event horizon. They form from collapsed massive stars and grow by accreting matter.

Is Black Holes astronomy or astrology?

Black Holes is part of astronomy — the evidence-based, scientific study of the universe. On Asteria Star, astronomy is kept clearly separate from astrology.