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Space Telescope Blog

Deep dives on space telescopes - JWST, Hubble, Chandra, and what comes next.

JWST JADES NIRCam infrared deep-field view of the GOODS-South region revealing thousands of distant early-universe galaxies relevant to the search for Population III stars.
Cosmology

JWST's Quest for the Universe's First Metal-Free Population III Stars

The James Webb Space Telescope is on a mission to uncover the universe's first metal-free Population III stars, crucial for understanding cosmic reionization.

2 min read