News
A Manitoba-based photographer captured the green glow of the aurora borealis above ... When an energetic particle hits an oxygen atom, it releases red or green light depending on the energy ...
Smithsonian Magazine on MSN20d
A Newly Discovered and Brilliantly Green Comet Is Dazzling Astronomers. Here’s What to Know About the Glowing Celestial VisitorInitial observations suggest the comet, called C/2025 F2 (SWAN), will continue getting brighter as it approaches the sun.
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback