The Euclid space telescope has spotted 26 million galaxies in just one week of observations. The European Space Agency (ESA) ...

The first data generated by the European Space Agency’s Euclid telescope, released this week, offers an opportunity to ...

Here’s how it works. Astronomers have discovered something surprising about the universe's smallest and faintest class of galaxies: Ultra-Diffuse Galaxies (UDGs). A research team studying these ...

A Hubble Space Telescope study takes a close look at the dwarf galaxies surrounding Andromeda. Credit: NASA / ESA / J. Dalcanton / B.F. Williams / L.C. Johnson / PHAT team / R. Gendler Surrounding ...

Dozens of dwarf galaxies swarming around the Andromeda Galaxy like bees have been caught on camera by the Hubble Space Telescope, which took more than a thousand orbits of the Earth to take enough ...

The number of galaxies rotating in the opposite direction relative to the Milky Way as observed from Earth is far higher. Shamir, Lior, Monthly Notices of the Royal Astronomical Society ...

This ring is referred to as the "Einstein ring." The Einstein ring is a phenomenon that occurs when multiple galaxies align in a straight line, allowing the one behind to be visible. The reason ...

three areas of the sky that Euclid will revisit multiple times to observe far into the universe. In these initial images, the telescope captured 26 million galaxies, the most distant of which are ...