Jasper, on the left, belongs to the study’s lead author, Hoi-Lam Jim. He’s shown here with his best friend, Sahibu. While many people think that their dogs are good judges of a person’s character, new research indicates there is no evidence that dogs form opinions of people. Image via Hoi-Lam Jim / Kyoto University.| EarthSky
Turritopsis dohrnii, also known as the immortal jellyfish, is a small, bell-shaped jellyfish that rarely grows larger than a few...| TechAcute