The Atacama Cosmology Telescope in Chile not only confirmed one of the greatest mysteries in the universe—it also ruled out ...

It’s a powerful technique, but small uncertainties at each step can add up, something critics argue may be behind the Hubble ...

"It means cleaning house, narrowing the viable paths forward, and no longer spending energy on what are evidently dead ends." ...

There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...

In the leading model of cosmology, most of the universe is invisible: a combined 95% is made of dark matter and dark energy.

The universe’s expansion rate was supposed to be a solved problem, yet the latest high precision map of the early cosmos has ...

Read today's inspirational quote of the day by Stephen Hawking. Understand its meaning, learn about Hawking’s life and fame, ...

A team of astronomers using a variety of ground and space-based telescopes including the W. M. Keck Observatory on Maunakea, ...

A radical new theory begins with a central claim: consciousness is the fundamental field of reality; time, space, and matter ...

I remember reading an article once that talked about two different types of time: chronos and kairos. Both are Greek words ...