Scientists have found evidence for a cosmic collision in the Perseus cluster, a group of thousands of galaxies not far from ...

In its quest to chart the evolution of the universe, ESA’s space telescope has already amassed a massive catalog of galaxies ...

Over billions of years, the universe has transformed from a simpler state into an intricate cosmic web, but new research ...

Exotic properties suggested by recent DESI collaboration data are more likely to apply to dark energy than dark matter, ...

The researchers found a huge clump of dark matter about 1.4 million light-years west of the cluster’s center.

A new study released on Thursday describes a search for what are called "microlensing" events, where a planet acts as a ...

The James Webb Space Telescope has revealed a rare "Einstein ring," revealing two distant galaxies in an optical illusion ...

Few of us have ever heard of Hipparchus, known for discovering the first nova, meaning new star. In today’s world of ...

Camila Cabello just launched her "Yours, C" tour by throwing some cheeky shade at Katy Perry’s recent trip to space.

T he Perseus cluster is enormous. It has a mass equivalent to 600 trillion Suns, and it looks like it has not stopped growing ...

The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most ...