How to Safely Watch a Solar Eclipse With Eclipse Glasses
Looking at the Sun without certified protection can damage your retina unnoticed. Learn how to check ISO 12312-2 eclipse glasses and watch safely at every stage.
Your practical guide to observing the night sky, step by step.
2 articles
Meteor Showers and Eclipses
Looking at the Sun without certified protection can damage your retina unnoticed. Learn how to check ISO 12312-2 eclipse glasses and watch safely at every stage.
Learn how to count Perseid meteors from a suburban backyard, what hourly rates to expect under light pollution, and how to plan your observing session.