If you’re wondering whether you should inspect your fir for a Christmas tree worm this holiday season, you don’t have to worry. During the holiday season, the National Oceanic and Atmospheric ...

From Santa’s reindeer and the Hanukkah armadillo to some very festive sea worms, our changing world is changing life for creatures great and small.

This year is not a particularly white Christmas. Across the United States, families are gathering to enjoy a walk on a warm, sunny day. The fingerprints of climate change are all over the 2025 holiday ...

Despite their name, Christmas tree worms aren’t going to eat up fir and pine trees often used during the holiday season, scientists say. The creatures live in the ocean. Matt Hardy via Unsplash If you ...