Learn how axolotls are able to fully regenerate their thymus, a small organ that trains immune cells to fight infections.

From custom gene editing to a discovery that could help stop pancreatic cancer before it starts, these advances offer a ...

Discover the most fascinating animals that start with A. From the mighty Alligator to the regenerating Axolotl, explore this ...

Wildlife overpasses reduce road mortality for large species, but could they work for small ones like amphibians? A town in ...

An adventurous search for wild axolotls, carefully capturing and relocating them into a safe, well-prepared aquarium where they can thrive and be observed up close.

Unfortunately, one million endangered species could become extinct. On World Wildlife Day, learn who is at risk and how to ...

Steal a day in Mexico City ahead of the Day of the Dead holiday, with an itinerary inspired by Jessica Alba’s favorite destinations in the historic city. The Trump administration says Mexico is ...

My first job was as a hat check girl at a restaurant in The Warwick hotel on Rittenhouse Square. It seemed so glamorous a ...

Chinook salmon last month swam to their farthest point in Alameda Creek in more than 70 years, traveling from the Pacific ...