Astronomers just found a new treasure trove of galaxies. They could help answer our biggest questions.
Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.
7 stunning images of nebulae by NASA
The Necklace Nebula, formed by two doomed stars, glows with bright gas clumps like a cosmic diamond ring. Located 15,000 light-years away in the Sagitta constellation, it shines as a stunning ...
Image: Hubble captures the Small Magellanic Cloud
Say hello to one of the Milky Way's neighbors! This NASA/ESA Hubble Space Telescope image features a scene from one of the ...