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

Evidence of this quantum layer may be coming soon. Here’s what you’ll learn in this story: Physicists are still puzzling over ...

So much happened in the earliest moments of the universe. Elementary particles appeared, the first nuclei of hydrogen and ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.

Researchers propose that hydrogen gas from the early Universe emitted detectable radio waves influenced by dark matter.

UChicago-led study analyzes massive galaxy clusters mapped by the Dark Energy Survey, offers new way to probe cosmic laws ...

The universe’s first molecule just surprised us again. In a discovery that could rewrite our understanding of how the first stars formed, researchers at the Max Planck Institute for Nuclear Physics ...

A faint radio "whisper" from ancient hydrogen reveals the universe was heating up long before it filled with starlight.

Could our universe be expanding then shrinking back into a tiny point, reliving a kind of big bang over and over again? Probably not, according to a mathematical analysis that argues that the laws of ...