Scientists have taken the clearest-ever images of the universe when it was just 380,000 years old—essentially a baby picture ...

This might be one of the greatest mysteries of the cosmos. Recent research suggests that dark matter is even more mysterious ...

The new images, to be presented at an upcoming meeting of the American Physical Society, date back to when the universe was ...

Scientists suggest that dark energy, the enigmatic force driving the universe's expansion, appears to be weakening, ...

Cosmologists say new findings about a mysterious force called dark energy have upended their predictions about the eventual ...

The planets, stars, and everything you can see are less than 5 percent of the universe. What is the other 95 percent? Dark Universe examines the invisible dark matter underlying galaxies that, ...

Dark energy, the mysterious force thought to be driving the ever-faster expansion of the universe, appears to be changing ...

A map of the CMB published by ACT researchers. Research by the Atacama Cosmology Telescope collaboration has led to the ...

Around 25 per cent of the universe is the equally mysterious dark matter, leaving just five per cent for everything that we can see and touch -- matter made up of atoms. Dark energy is the placeholder ...