Astronomy June 2026

Astronomy Magazine — June 2026 The June 2026 issue of Astronomy — the world's best-selling astronomy magazine — takes you on a breathtaking journey through the largest structure in the universe. The cover story dives deep into the Cosmic Web, the vast network of filaments, gas, and dark matter that connects galaxies across billions of light-years — and what scientists are learning as they begin to untangle its mysteries. In This Issue: Untangling the Cosmic Web — A stunning deep dive into the invisible framework that holds the entire universe together and what new research is revealing about its structure Our Planet's Electronic Vulnerability — How solar activity and space weather threaten Earth's power grids, satellites, and technology infrastructure Capturing Kyrgyzstan's Night Sky — A stunning showcase of astrophotography from one of the world's most remote and pristine dark sky locations Supernova at the Dawn of Time — The discovery of one of the earliest stellar explosions ever observed and what it tells us about the early universe Stargazing Under City Lights — Practical tips and techniques for observing the night sky even from light-polluted urban environments