Social media has not taken kindly to the discovery of the two black rectangular pads spotted under the former president’s feet while he was speaking at Mar-a-Lago. “What is Trump standing on here? How ...

Modern birds evolved from dinosaurs, but it’s not clear how well birds’ ancient dino ancestors could fly (SN: 10/28/16). Now, a look at the fossilized feet of one nonavian dinosaur suggests that it ...

Geckos have an extraordinary ability to cling to smooth vertical surfaces thanks to special gripping toe pads. Less well known is that some geckos have another sticky pad underneath the tip of their ...