The potential finds could be contributing to some of the faintest light we can see in the universe, say researchers.

Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

Researchers mapped a far-infrared landscape brimming with nearly 2,000 galaxies. There may be "hidden galaxies" lurking just ...

ESA’s Euclid mission mapped 26 million galaxies, revealing galaxy shapes, cosmic structures, and gravitational lenses ...

"Really, Euclid is not only a dark universe detective, it's also a time machine. We will look back 10 billion years in cosmic ...

Relativistic jets are some of the universe's most powerful particle accelerators, and they're not typically found in spiral galaxies. Adding to the mystery was the size of J2345-0449's black hole, ...

This preferred direction of spin might be due to one of two reasons: either our entire universe exists in a black hole, or ...

Euclid is on a quest to unravel one of the universe’s greatest mysteries: why it's expanding faster and faster. With help ...

Astronomers have peered back in time to find what looks like a population of "hidden" galaxies that could hold the key to ...

On 19 March 2025, the European Space Agency's Euclid mission releases its first batch of survey data, including a preview of its deep fields. Here, hundreds of thousands of galaxies in different ...