Explore the debate surrounding a potential dark matter discovery, highlighting skepticism and the need for rigorous ...

NASA's upcoming Nancy Grace Roman space telescope will capture thousands of puzzling structures called cosmic voids.

Physicists spotted a “terribly exciting” new black hole, doubled down on weakening dark energy, and debated the meaning of ...

By studying faint distortions in galaxy shapes across a vast region of sky, scientists probed the hidden structure of the universe. In the standard picture of the universe, nearly everything is hidden ...

For a quarter century, cosmologists have treated dark energy as a fixed, featureless pressure that steadily drives galaxies ...

Cosmologists are finally beginning to sketch a coherent picture of the universe we cannot see, using exquisitely detailed ...

Europe's physics lab CERN on Thursday said private donors had pledged $1 billion toward the construction of a new particle accelerator that would be by far the world's biggest.

Maybe I am in the minority, but what I love most about this season is the impending darkness. The Winter Solstice, also called Jule (pronounced “yool”), occurring this year on Sunday, December 21, is ...

A professor at the University of Cincinnati and his colleagues have figured out something two of America's most famous ...

A mysterious excess of far-ultraviolet light seen across the Milky Way could come from the annihilation of clumpy dark matter ...

Here are the snacks they recommend most when you’re tired, why they help, and how to make them part of your regular rotation.

Dec 20 (Reuters) - The United States has intercepted an oil tanker off the coast of Venezuela in international waters, U.S.