Scientists studying migrations, endangered species, and global change are placing tracking devices on thousands of animals that will be monitored by a satellite-based system set to launch next year.

A former animal testing laboratory is being turned into an animal sanctuary. Freedom Fields, a 30-acre property in Nowata, Oklahoma, is the realization of a lifelong dream for animal rights attorney ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Field biologists tend to be a patient lot, often resigned to long days and weeks in ...