Many galaxies are visible in this deep field exposure, and its just a part of a larger mosaic, zoomed in 16 times.

The European Space Agency’s Euclid space telescope, built to capture a 3D map of the universe, just released its first big batch of data. In the less than two years since its launch, the telescope has already prompted new discoveries,

The survey data, released March 19, includes initial scans of three regions that Euclid will observe regularly, as well as detailed classifications of more than 380,000 galaxies — a mere 0.4% of the galaxies scientists expect to catalog over the mission's planned six-year lifespan.