No, fireflies/lightning bugs aren't going extinct, but their populations are declining, specifically in highly ...

Photos show the historic reintroduction, which is part of an ongoing project to bring back a species considered locally extinct for over 40 years.

While archaeologists fiercely debate when the first people arrived in North America, mammoths didn’t go extinct on mainland Alaska until around 13,000 years ago, so it’s likely that mammoths ...

The collapse of tropical forests during Earth's most catastrophic extinction event was the primary cause of the prolonged ...

Berry’s Skipper is a rare butterfly species found in wet areas from North Carolina to Florida. Its population has declined by almost 80% since 2000. Photo credit: Jeff Glassberg A sweeping new study ...