The Universe might not exist forever. New observations by physicists indicate that it will one day reach its maximum size ...

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

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

On human timescales, the universe may as well be eternal. It’ll be here long after our species and our planet are gone, but ...

This year, the Nobel Prize in Physiology or Medicine was awarded to Shimon Sakaguchi from Osaka University in Japan, Mary E.

For two decades, scientists believed the cosmological constant, known as λ (lambda), was positive. That meant the Universe ...