The catalog of gravitational waves "heard" by LIGO, KAGRA and Virgo has doubled with detections of spacetime ripples.

A closer look at the Lambda Cold Dark Matter model, its core components, supporting evidence, and why new observations are ...

A team of scientists have found a massive "gravity hole" in the historically mysterious and frozen continent of Antarctica. The question is, what is causing it?

Astronomers have discovered several cosmic objects that challenge current theories about how the universe works. One example ...

On the other are journalists like me who believe there is more to acknowledging the world and understanding how it works than ...

Astronomers have unveiled one of the most ambitious maps yet of the early universe, revealing a vast "sea of light" between galaxies that had remained otherwise hidden in previous surveys.

Immediately after the Big Bang boomed, the Universe was a trillion-degree ' soup ' of unimaginably dense plasma. In a ...

Observations show the universe appears flat, yet its true size and global shape beyond the observable horizon may remain forever unknown.

Scientists using the ALMA telescope have created the most-detailed-ever map of the Milky Way's chaotic center. The ...

Last year, our most detailed map of the universe yet suggested our understanding of dark energy has been wrong for decades. The shock result is reigniting the search for a better cosmic story ...

A science fiction classic made nearly a hundred years ago was ahead of its time and was even banned by the Nazi government to ...

A unique technique allowed astronomers to see the early universe as a "sea of light" and explore the effects of gravity and ...