You searched for "moscow"

Yuri Petrunin: The man behind TEC Telescopes

Thursday, December 18, 2025 by Richard Harris

When you sit down with Yuri Petrunin, founder of Telescope Engineering Company, the first thing you notice is his strong Russian accent. The second is how little he seems to care whether or not you’re impressed by it. He speaks modestly, carefully, and without pretense. He’s not trying t...

---

Light pollution maps are getting worse

Friday, May 10, 2024 by Richard Harris

Light pollution is a rapidly growing concern for astronomers, particularly as global urbanization and the proliferation of outdoor lighting continue. Recent studies reveal that artificial night lighting is increasing at an estimated annual rate of about 2% globally, affecting previously untouched re...

---

Loading more results...