The Universe might not exist forever. New observations by physicists indicate that it will one day reach its maximum size ...
The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is ...
Why is the universe expanding at an ever-increasing rate? This is one of the most exciting yet unresolved questions in modern ...
For centuries, humanity has pondered the ultimate fate of the universe. From theories of infinite expansion to the concept of ...