The great Russian physicist and Nobel laureate Lev Landau once remarked that "cosmologists are often in error, but never in doubt." In studying the history of the universe itself, there is always a ...

(CNN) — New hints from one of the most extensive surveys of the cosmos to date suggest that mysterious dark energy may ... to make up 85% of the total matter in the universe.

Explore the universe ... the total matter in the universe. Scientists involved with the collaboration are eager to improve their measurements using DESI. “Whatever the nature of dark energy ...

Euclid has opened a new window to the cosmos with its first deep sky data release, revealing millions of galaxies, ...

Matter and antimatter should have completely wiped each other out eons ago, leaving the Universe a very empty place.

Experts have unveiled the most detailed images yet of the universe’s infancy, capturing light that traveled for more than 13 ...

As global energy demand continues to surge, infrastructure investment maintains a critical role in meeting the needs of ...

Our lives are surprisingly dependent upon this extremely light and unreactive gas, yet supplies of it are remarkably fragile.

The women making history on Blue Origin’s first all-female flight—Katy Perry, Lauren Sánchez, Gayle King, Aisha Bowe, Amanda ...

The Atacama Cosmology Telescope (ACT) collaboration, which includes researchers from the University of Toronto, recently ...