Modern cosmology reveals a universe expanding uniformly without a spatial center or edge. The Big Bang wasn't a localized ...

The question of whether the universe has an edge touches one of the deepest mysteries in cosmology. It’s the kind […] ...

Does the universe have an edge or does it go on forever? This video explores what science, cosmology, and physics reveal ...

For centuries, astronomers have puzzled over the origins of one of the universe's oldest and densest stellar systems, known ...

When LIGO detected gravitational waves unleashed from two colliding black holes for the first time in science history, it set off a whole new era in astronomy.

Narrated by Alec Baldwin (Sean Pertwee in UK edition) and produced by National Geographic Channel Journey to the Edge of Universe is a tale of an imaginary journey from Earth to the edge of the ...