IN A NUTSHELL 🌌 Astronomers discovered a colossal molecular cloud named M4.7–0.8 in the Milky Way, weighing as much as 160,000 suns. 🔭 The Green Bank Telescope was instrumental in identifying this cloud located 23,000 light-years away, revealing its pivotal role in material transport. ⭐ Giant Molecular Clouds (GMCs) like M4.7–0.8 are critical for understanding