The far distant fates of the Universe offer a number of possibilities, but if dark energy is truly a constant, as the data indicates, it will continue to follow the red curve, leading to the long-term ...

The cosmological constant is presumably an enigmatic form of matter or energy that acts in opposition to gravity and is considered by many physicists to be equivalent to dark energy. Nobody really ...

"The discovery of evolving dark energy would be as revolutionary as the discovery of the accelerated expansion of the universe itself, if confirmed." When you purchase through links on our site, we ...

A cyclic universe, which bounces through a series of big bangs and “big crunches”, could solve the puzzle of our cosmological constant, physicists suggest. The cosmological constant represents the ...

The theoretical framework underlying gravitational waves may have to be revamped to account for dark energy and the acceleration of the expansion of the universe. That’s the conclusion of researchers ...

It is dangerous to bet against Einstein. Cosmological research shows that the rate at which the Universe expands is increasing, rather than decreasing as had previously been thought. The concept of ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Don Lincoln is a senior scientist at the U.S. Department of Energy's Fermilab, America's largest ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. What Einstein called his worst mistake, scientists are now depending on to help explain the ...

Two theoretical physicists have developed a model that could explain why the cosmological constant takes the small, positive value that it does in today's universe. The value of the constant is ...