Hubble revealed a universe of galaxies that existed beyond ours — but he couldn't have done it without a little help.

But researchers have used the James Webb Space Telescope, a collaboration of NASA and its European and Canadian space ...

Galaxies like the Milky Way grow by merging with smaller galaxies over billions of years, unlike dwarf galaxies, which have ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

A team of astronomers led by University of Arizona researcher Catherine Fielder captured the most precise photographs of a small galaxy and its surroundings re ...

The European Space Agency's Milky Way-mapper Gaia has completed the sky-scanning phase of its mission, racking up more than 3 ...

Galaxy clusters are home to many giant elliptical galaxies that have completed their growth and are not forming stars.

Gaia space telescope aimed to create an accurate and detailed 3D map of billions of stars in our galaxy ... the Milky Way. Gaia data has also helped astronomers to understand the dwarf galaxies ...

A team of astronomers led by University of Arizona researcher Catherine Fielder has obtained the most detailed images of a small galaxy and its ...

The ESA says Gaia has been mapping the positions, distances, movements, brightness changes, composition of stars in the Milky ...