Scientists Just Mapped 130 Million Stars to Reveal the Universe’s Hidden Haze

Astronomers rely on clear observations to study celestial objects, but cosmic dust alters what we see, making stars appear redder and dimmer than they actually are. To correct for this, researchers need to understand how dust interacts with light. Using data from ESA’s Gaia mission and high-resolution spectroscopy from the LAMOST survey, astronomers developed the […] Read More