He led a team of scientists who helped confirm that a Big Bang was the source of the universe. The discovery earned him a ...

What if gravity repelled instead of attracted? This video explores how repulsive gravity could have shaped the history of the ...

Researchers suggest gravitational waves, not cosmic inflation, may have driven the universe’s formation. This model links ...

Researchers have unveiled a new model for the universe’s birth that replaces cosmic inflation with gravitational waves as the ...

Most explanations rely on "dark energy" to explain the Universe's accelerating expansion rate, but a new study takes a ...

Identifying the gravitational waves from black holes binaries could also make it clearer to detect primordial gravitational ...

His latest book, Discordance, fits into the class of conventional popular cosmology, in so far that it is an account ... The title refers to the fact that the favoured theory of the Universe disagrees ...

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

A new paper presents a method for distinguishing between different sources of nanohertz gravitational waves. Pulsars may be revealing faint ripples in the fabric of the universe, ultra–low-frequency ...

A consensus is emerging that the dots, sometimes called rubies, are an entirely new type of object in the Universe.