Science ❯Physics ❯Optics

Light Phenomena

Solar Eclipses Eclipse Viewing Techniques Horizon Glow Eclipse Mechanics Rocket Exhaust Plumes Iridescence Brightness Atmospheric Effects

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

Analysts cite U.S. sensor data placing peak brightness southeast of Kyushu.

Dyed Peacock Feathers Function as First Animal Biolaser Cavity