A novel theory suggests that the current expansion rate of the universe is not fixed, but was in fact quite different in the ...

Astronomers have uncovered an ultra-rare star that could reshape our understanding of the early universe. Named PicII‑503, ...

A new study has estimated the universe’s possible age by using precise data on stars.

The plot represents the new model with the x-axis and the y-axis showing the minimum sizes of collapsing and expanding regions that can impact cosmological measurements. The contours are independent ...

How exactly did the universe start and how did these processes determine its formation and evolution? This is what a study published in Physical Review Research hopes to address as a team of ...

Scientists worldwide respond to the publication of the three-volume monograph “Quantum Model of the Universe” #Physics ...

About 13.8 billion years ago, within a millionth of a second after the Big Bang, the universe existed in an ultra-hot and dense state. Instead of protons and neutrons, the fundamental building blocks ...

A new three-volume study explores how quantum physics, gravitation and cosmology may be understood within a unified ...

Astronomers have peered back in time to find what looks like a population of 'hidden' galaxies that could hold the key to unlocking some of the universe's secrets. If their existence is confirmed it ...

Researchers have unveiled a new model for the universe’s birth that replaces cosmic inflation with gravitational waves as the driving force behind creation. Their simulations show that gravity and ...

On transmuting Boyle's law to Darwin's revolution / Stephen Jay Gould -- The evolution of cellular development / Lewis Wolpert -- The evolution of guns and germs / Jared Diamond -- The evolution of ...