The U.S. is taking drastic measures to end animal testing, but the move is raising questions and controversy in the medical ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Fast animals get plenty of attention for their incredible feats of speed. But what about animals ...

Ending use of animals in teaching and limiting surgery in research settings to veterinarians among suggested changes Sign up for climate and environment editor Adam Morton’s free Clear Air newsletter ...

Illustration: Christine Kao/STAT; Photos: Getty, Adobe, AP, CDC and NIAID Ten weeks after government scientists discovered that H5N1 bird flu was sickening dairy cattle in the United States, many of ...