Science ❯ Physics ❯ Optics

Light Phenomena

Solar Radiation Solar Phenomena Atmospheric Effects Brightness Variations Color Changes Brightness Eclipse Viewing Techniques Solar Events Solar Observation Fluorescence

Total Solar Eclipses Are Lining Up: Europe in 2026 and the 2027 ‘Eclipse of the Century’

New forecasts pinpoint path locations with confirmed durations to guide travel planning.

Green Comet Lemmon Briefly Visible Over Bengaluru

Modern Monitoring Clarifies the Moon’s Mysterious Flashes

Partial Solar Eclipse Today Over New Zealand and Antarctica Is Streaming Live

1.6-Kiloton Fireball Lights Southern Japan, Likely Broke Up Over Pacific

Dyed Peacock Feathers Function as First Animal Biolaser Cavity