Why did they form at that time? Astronomers know from observing distant exploding stars that the size of the universe has ...

While this may complicate the quest for a clear experimental signature of quantum gravity, it does not render such tests useless. According to the research team, both classical and quantum models of ...

Chen Ning Yang, a world-renowned and Nobel Prize-winning scientist who made revolutionary contributions to our understanding ...

How did the universe come into being? There are a multitude of theories on this subject. In a Physical Review Letters paper, ...

When dust sticks to a surface or a lizard sits on a ceiling, it is due to "nature's invisible glue." Researchers at Chalmers ...

Chalmers researchers have developed a simple, light-based platform to study the mysterious “invisible glue” that binds materials at the nanoscale. Gold flakes floating in salt water reveal how quantum ...

Physicists have uncovered the fascinating world of “rotating crystals” — solids made of spinning particles that behave in ...

According to the laws of physics, matter and antimatter behave the same way and were formed in equal quantities in the Big ...

Real particles are lumps of energy that can be "seen" or detected by appropriate instruments; this feature is what makes them ...

Dark matter is a fundamental hypothesis when it comes to our understanding of the universe, but it remains a hypothesis. We ...

The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is ...