The Glow of Hot, Young Stars
ESA / Webb, NASA, CSA, A. Hirschauer, M. Meixner
Day 10 of the 2024 Space Telescope Advent Calendar: the glow of hot, young stars. The James Webb Space Telescope captured a spectacular view of the galaxy I Zwicky 18 (I Zw 18). This galaxy, roughly 59 million light-years away, is typical of the kinds of galaxies that inhabited the early universe and is classified as a dwarf irregular galaxy. Two major starburst regions are embedded in the galaxy’s heart.




























