New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

Featuring the world’s largest digital camera, the Vera C. Rubin Observatory will capture these mysterious phenomena in more ...

The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...

Experts emphasize that the cosmic microwave background is shaped by everything it encounters on its journey, including ...

The true nature of dark matter is still one of the greatest mysteries in contemporary physics, even though scientists have ...

Dark energy is still a mystery, but powerful new telescopes are set to uncover clues. With NASA and ESA leading the charge, ...

A recent NASA report suggests that countless tiny particles could be coming together to create an invisible, foam-like dark matter right in the middle of our ...

New findings explain the Phoenix cluster's mysterious starburst. Data confirm the cluster is actively cooling and able to generate a huge amount of stellar fuel on its own.

The Einstein ring was found surrounding the galaxy NGC 6505, located a relatively close 590 million light-years from Earth.

Supermassive black holes are seen as sources of wanton cosmic destruction, but there may be more to their powerful influence ...