Have we detected dark energy? Scientists say it’s a possibility
— Read on phys.org/news/2021-09-dark-energy-scientists-possibility.html

…Everything our eyes can see in the skies and in our everyday world—from tiny moons to massive galaxies, from ants to blue whales—makes up less than five percent of the universe. The rest is dark. About 27% is dark matter—the invisible force holding galaxies and the cosmic web together—while 68% is dark energy, which causes the universe to expand at an accelerated rate…