"Really, Euclid is not only a dark universe detective, it's also a time machine. We will look back 10 billion years in cosmic ...

Physicist Richard Lieu first explored the idea that gravity could exist without mass—now he’s got a new cosmological model ...

In studying the history of the universe itself, there is always a chance that we have got it all wrong, but we never let this ...

Watching this strange behavior unfold in real time offers a unique opportunity to learn more about these powerful events and the ... 'Hidden Galaxies': Key to Unlocking Some of Universe's Secrets ...

A new theory suggests our universe and a time-reversed twin could emerge together. This quantum approach avoids singularities ...

Not everything we knew about the universe is wrong. But not not everything. The Dark Energy Spectroscopic Instrument (DESI) ...

The new findings come from the Dark Energy Spectroscopic Instrument (DESI), which sits on a telescope at the Kitt Peak National Observatory in Arizona.

"The universe never ceases to amaze and surprise ... represented by the Greek letter lambda (Λ), is constant over time. Breaking space news, the latest updates on rocket launches, skywatching ...

The universe won’t allow contradictions ... possibly by creating singularities—breakdowns in space-time—whenever a loop tries to appear. But even if time travel stays theoretical, Gavassino ...

Because looking into distant space also means looking back in time, Euclid allows scientists to track this cosmic tussle over most of the history of the universe—and hopefully discover more ...

Dr. Richard Lieu, a physics professor at The University of Alabama in Huntsville (UAH), a part of The University of Alabama ...