It drives the movements of stars and galaxies, but dark matter is invisible. While it remains a colossal mystery, a study ...

Scientists are investigating enigmatic phenomena observed in the center of our galaxy. Telescopes are detecting mysterious radiation, and the gas in the central molecular zone is highly ionized. Could ...

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 singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

Around 25 percent of the universe is the equally mysterious dark matter, leaving just five percent for everything that we can see and touch. An Indian student at the University of Pittsburgh ...

Astronomers thought dark energy was a constant. But now, findings from the Dark Energy Spectroscopic Instrument provide even more evidence that it may be fluctuating ...

The European Space Agency’s “dark universe detective” discovered millions of new galaxies and offers potential clues about dark matter ...

A groundbreaking new study suggests the mysterious force which prevents the universe from shrinking could be weakening. Scientists previously thought that this force, known as 'dark energy', was a ...

Dark energy makes up roughly 70 percent of the universe, yet we know nothing about it. Around 25 percent of the universe is the equally mysterious dark matter, leaving just five percent for everything ...