The role of black holes in the universe

The role of black holes in the universe

IN BRIEF Definition: Celestial objects with intense gravitational fields. Composition: Very compact, high mass-to-size ratio. Role: Impact on galaxy growth. Event horizon: The limit beyond which nothing can escape. Time travel: The gravity of a black hole allows for time dilations. Environment: Influence on galactic structures and their dynamics. Scientific research: Studies conducted to understand … Read more

Understand star formation

Understand star formation

IN BRIEF Birth of stars : Formation from the gravitational contraction of a nebula. Protostars : Clouds of gas that continue to contract to develop a star. Composition : Balls of gas mainly made of hydrogen and helium. Process : Gravitational collapse of interstellar clouds. Stellar evolution : Life cycle including the birth, evolution, and … Read more