A European dark matter telescope called Euclid has released its first treasure trove of data, showing galaxies by the thousand.

The cosmos has once again unveiled its grandeur through the lens of the European Space Agency's (ESA) Euclid space telescope.

The Helix Nebula is an eye-catching sight in the sky – and not just because it looks like a giant eye. Located about 655 light-years from Earth, it’s the site of a slow-motion explosion ...

The Helix Nebula is an example of a planetary nebula. Though it looks like a bubble or eye from Earth's point of view, the Helix is actually a trillion-mile-long tunnel of glowing gases. In its center ...

M67 or the King Cobra/Golden Eye Cluster, and the spiral galaxy C48. Those in the Southern Hemisphere are encouraged to look for planetary nebula C90 in addition to the four cosmic objects listed ...

M57, also known as the Ring Nebula, is a planetary nebula—the glowing remnant of a sun-like star. At its center lies a tiny white dot, the star’s hot core, known as a white dwarf.

The Cat’s Eye Nebula takes centre stage in a sparkling sea of stars and galaxies (ESA/Euclid/Euclid Consortium/NASA, image processing by J.-C. Cuillandre, E. Bertin, G. Anselmi) ...