Astronomers used to think stars across the Universe were born from a single template. The Gaia telescope showed that in different corners of the Milky Way, the ‘recipe’ for star formation differs. This could change the search for life in other galaxies.
🎯 The Sun is a middleweight, but the vast majority of stars in the Milky Way are dim red dwarfs, which live hundreds of times longer and shine hundreds of times fainter.