invisible substance called dark matter (25 percent) and a force that repels gravity known as dark energy (70 percent). Scientists have not yet observed dark matter directly. It doesn't interact ...

A strange energy source at the center of the Milky Way may be a new type of dark matter. Scientists found that hydrogen gas ...

Dark energy, the mysterious phenomenon that powers the expansion of the universe, may undergo periodic 'violent transitions' ...

Dark Matter and Dark Energy make up 95% of the universe, yet they remain elusive, with no direct detection or universally accepted theoretical framework. New modelled data from the Dark Energy ...

Now, researchers have discovered a strange energy source at the center of our galaxy that could be linked to a different type ...

If gravity arises from entropy, scientists could unite Einstein's general relativity with the quantum realm while shedding ...

Another possible theory is known as ‘evolving dark energy’ or ‘quintessence,’ in which there is another, previously unknown field that has the opposite effect of matter and normal energy. It could ...

Dark matter continues to confound us, so far defying every attempt to decipher it. According to a new study, clues may lurk ...

The Coma Cluster is closely associated with dark energy's equally mysterious counterpart: dark matter. Nearly a century ago, in 1937, Swiss astronomer Fritz Zwicky observed several galaxies within ...

For decades, black holes have been considered one-way destinations. Anything crossing the event horizon — the invisible ...

The Landauer equivalent energy of information carried, or represented by matter, effectively provides an information dark energy (IDE). Many objects in the universe, ranging in size from stars to ...

Europe’s Euclid Space Telescope Is Launching a New Era in Studies of the ‘Dark Universe’ The Euclid mission will probe dark energy and dark matter like never before, setting the stage for an ...