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

Euclid space telescope sent some images back to Earth during an early testing phase. While reviewing the pictures, astronomer ...

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

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

The European Space Agency (ESA) spacecraft, which launched in July 2023, spotted its first strong gravitational lens as it began to build the most precise 3D map ever made of the universe ever ...

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

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...

“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field ...

Researchers say they've discovered the largest known object in the universe, a galactic superstructure called Quipu.

Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of what the universe looked like in the moments before it rapidly changed ...

The Vera C. Rubin Observatory is set to revolutionize our understanding of the cosmos by detecting millions of exploding ...

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