Why is the universe expanding at an ever-increasing rate? This is one of the most exciting yet unresolved questions in modern ...

If there is an absolute law in the universe, it’s that nothing can travel faster than the speed of light. Space is big, and while the speed of light is incredibly fast to us humans, on interstellar ...

For centuries, humanity has pondered the ultimate fate of the universe. From theories of infinite expansion to the concept of ...

To answer Robertson: The Higgs field doesn’t appear to have more valleys to explore, according to our current understanding.

Physicists have been puzzling over conflicting observational results pertaining to the accelerating expansion rate of our Universe—a major discovery recognized by the 2011 Nobel Prize in Physics. New ...

The Universe still holds many mysteries, and among the most intriguing are these invisible components known as dark matter and dark energy. For decades, astronomers have estimated that ...

Our universe appears to be expanding about eight percent faster than initially assumed possible, according to new observations from the James Webb Space Telescope. There has been a long-established ...

If recent discoveries that dark energy is evolving hold any water, our Universe will collapse under its own gravity on a ...

If the universe is expanding, then what is it expanding into, and what is it expanding from? Where's the edge of the universe ...

In fact, the Euclid Consortium, the international group managing the European Space Agency's Euclid space telescope, just ...

A representation of the evolution of the universe over 13.77 billion years. NASA's Goddard Space Flight Center Astronomers have long understood that the universe is expanding—in other words, the space ...

It means getting anyplace in the universe other then your immediate vicinity (definition of vicinity will change over time) is getting harder and harder. Additionally we will lose “sight” of more and ...