New observations of the cosmos show that the dark energy, a mysterious force that accelerates the expansion of the universe, is evolving.

Cosmologist Katie Mack breaks down what the latest findings about dark energy mean for our universe’s future. Either way, it ...

Physicists have proposed a new model of space-time that may provide the 'first observational evidence supporting string ...

Gravity pulls us to earth, a lesson you learn viscerally the first time you fall. Isaac Newton described gravity as a ...

The universe’s expansion is accelerating, not decelerating. Our understanding of how the universe works may need an update.

Last month, the Dark Energy Spectroscopic Instrument (DESI) collective reported that dark energy is evolving—specifically ...

Researchers say they discovered observational evidence of string theory, which could turn everything we know about the ...

Earlier this year, the Dark Energy Survey unveiled their own findings. Between 2012 and 2019, they photographed the night sky using the Dark Energy Camera in Chile. They have mapped out many different ...

The island of Puerto Rico is suffering another islandwide power outage, just months after a dayslong blackout on New Year's ...

“These new measurements offer the strongest evidence so far that dark energy evolves, which would be another mind-blowing change to our understanding of how the universe works.” The findings ...

A few days ago, a new press release announced groundbreaking findings from the Dark Energy Spectroscopy Instrument (DESI), which is installed on the Mayall Telescope in Arizona. This vast survey ...