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

The "dark universe detective" space telescope Euclid has discovered its first Einstein ring in the process, learning about ...

Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged ...

Scientists have developed a groundbreaking atom interferometer capable of amplifying faint signals by 1,000 times — making it ...

Unexpected epochs of stillness that punctuate the cosmic timeline could offer a natural explanation for dark matter and many ...

Kavli IPMU researchers are part of an international team that has found dark matter dominating the halos of two supermassive ...

helping scientists investigate the mysteries of the dark universe: dark matter and dark energy. Hence Euclid's unofficial nickname "the dark universe detective." The gravitational lens in question ...

Ancient quasars seen by the James Webb Space Telescope technically shouldn’t exist, but one rare type of dark matter could ...

Euclid’s jaw-dropping capture of the closest Einstein ring ever seen reveals the hidden forces shaping our universe — and ...

Dark matter is a hypothetical form of matter believed to be everywhere, outnumbering regular matter (what we're made of) 5-to ...

Scientists have taken a bold step toward understanding dark matter, the invisible force shaping the cosmos. Using atomic ...