This activity is part of the Science Friday Sun Camp collection! For 4.5 billion years, the Sun has generated energy to power the solar system. Visible light is the most obvious form of that energy.

This is not some digital trick. Not a deepfake, not a clever illusion, and certainly not Photoshop magic. What you are about to witness is real. This is Lahaina Noon. A breathtaking phenomenon so rare ...

Discover 25 facts about shadows that will blow your mind! Learn how shadows move faster than light, their hidden colors, and ...

BANGKOK: Thailand will once again experience the “sun overhead” phenomenon in 2026, with the National Astronomical Research Institute of Thailand (Narit) releasing a full timeline covering all 77 ...