After being launched into space, the space telescope SPHEREx will observe the universe for 2 1/2 years from an altitude of ...

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 ...

Scientists have recorded the largest structure in the known universe, Quipu, which is about 1.3 billion light-years wide.

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

Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the ...

Einstein rings help scientists study dark matter and cosmic expansion. Euclid will find thousands more lenses to map the ...

A new study reveals Quipu, a vast network of galaxy clusters and superclusters, being dubbed the largest structure in the known universe.

A new telescope could launch as early as late February. SPHEREx will look into deep space and also search for organic ...

Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning ...

Discover the extraordinary Einstein ring discovered by the Euclid space telescope. A perfect ring of light encircling galaxy ...

A European Space Agency telescope has discovered its first "extremely rare" Einstein ring in a galaxy "not too far away" ...