Learn how galactic archaeology uses chemical clues to uncover how galaxies formed and evolved over billions of years.

For the first time, scientists have reconstructed the full history of a galaxy outside the Milky Way using chemical clues. By ...

By reading the chemical “fingerprints” of a distant galaxy, astronomers reconstructed its 12-billion-year evolution. This new ...

T he first time I heard about galaxies without dark matter, I was sitting in my very first graduate class at the University ...

Spread the loveAstronomers have made a groundbreaking discovery concerning the Small Magellanic Cloud (SMC), a nearby galaxy that has long served as a reference point in the study of galaxy formation ...

The standard model for how galaxies formed in the early universe predicted that the James Webb Space Telescope (JWST) would see dim signals from small, primitive galaxies. But data are not confirming ...

This NASA/ESA Hubble Space Telescope image features a galaxy whose asymmetric appearance may be the result of a galactic tug of war. Located 35 million light-years away in the constellation Leo, the ...