Space can be a wondrous place, and we've got the pictures ... this perfectly circular Einstein ring has allowed researchers to "weigh" the dark matter at the heart of a galaxy almost 600 million ...

The eight ripples seen by the Hubble Space Telescope in this cosmic scene marks the most ever seen in any galaxy, and data ...

Euclid, the European Space Agency’s dark Universe detective, has made an astonishing discovery – right in our cosmic backyard ...

LEDA 1313424, aptly nicknamed the Bullseye, is two and a half times the size of our Milky Way and has nine rings — six more than any other known galaxy. | Credit: NASA, ESA, Imad Pasha (Yale), Pieter ...

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

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...