A two-headed tortoise in Switzerland is celebrating his 25th birthday on Saturday. Janus, a Greek tortoise named after the two-headed Roman god, hatched at the Geneva Natural History Museum in 1997 — ...
A little tortoise with a metabolic bone disease has had mobility returned thanks to a Lego rig glued to his shell. Michelle Starr is CNET's science editor, and she hopes to get you as enthralled with ...