A cosmic time capsule: The Leo P dwarf galaxy ✨ This breathtaking image from esawebb takes us 5 million light-years away to the star-forming galaxy Leo P, nestled in the constellation Leo. Its stars, glowing in mesmerising blue, hold the secrets of a cosmic tale billions of years in the making. Scientists mapped the lives of 15 000 stars in Leo P to uncover its fascinating history: - Phase 1: A dramatic burst of star formation, lighting up the galaxy. - Phase 2: A pause lasting billions of years, like a cosmic deep breath. - Phase 3: A renewed star-forming frenzy that continues to this day! Leo P’s brilliance is shaped by its unique composition. Unlike our Sun, its stars are “metal-poor,” made mostly of hydrogen and helium, giving them their striking blue hues. Spot the bubble-like glow? That’s ionised hydrogen surrounding a massive, hot O-type star—a fiery beacon of creation. The image combines infrared light to reveal hidden details. The blue stars, the delicate green and red ton...