Here's when and where you can still spot them. Experts say a "concerning" number of fireflies are threatened with extinction. Above, fireflies light up the sky in upstate New York. Raphaël De ...

Last year in early June it was too early, we thought, for fireflies in Colorado. For weeks we had been checking weather forecasts, comparing them to previous years, waiting for warmer nights and ...

Fireflies in the Lincoln Street tunnel. The "thousand-year flood" on Main Street. A heat island projected onto the Tapp's Building. Three Columbia-specific climate phenomena are featured in an ...