Recently, astronomers have observed mysterious flashes of light near the edge of the Milky Way, sparking curiosity and ...

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 […] ...

Mathematical quirks of our universe have led some cosmologists to wonder whether the cosmos was actually born in a black hole ...

Prologue: Cosmology's extraordinary new frontiers -- How far out can we see? : voyage to the edge of the known universe -- How was the universe born? : reavealing the dawn of time -- How far away will ...