News

Smithsonian Magazine2h
A Newly Discovered and Brilliantly Green Comet Is Dazzling Astronomers. Here’s What to Know About the Glowing Celestial Visitor
Initial observations suggest the comet, called C/2025 F2 (SWAN), will continue getting brighter as it approaches the sun.
Scientific American3d
An Experimental Eye-Color-Changing Surgery Is Gaining Popularity—Here’s What We Know about It
A new surgical procedure to permanently change eye color is gaining traction in the U.S. But many ophthalmologists fear ...