A complete dinosaur skeleton of a baby Chasmosaurus has revealed some interesting characteristics of horned dinosaurs, which are characterized by a large bony appendage known as a frill.
A dinosaur species known Protoceratops andrewsi sported an ornamental head appendage called a frill that was likely used to attract suitable mates and helped to assert social dominance.
A hunted male mountain lion was found to have a full set of teeth and whiskers growing out of its head. Experts say this bizarre growth could be the remnants of a conjoined twin that died in the womb or possibly a kind of rare tumour.
Some insect larvae can twitch and whip inside their cocoons in order to "jump" to shadier, or more favorable, environments. Researchers say this is a unique survival technique only seen in select wasp species.
Researchers from Dartmouth College studied Arctic mosquitoes in western Greenland in order to better understand the impact climate change has on their growth, development and ability to escape predation.
The antimicrobial ingredient triclosan, used in soaps, toothpastes and other products, as well as the commercial substance octylphenol, promoted the growth of human breast cancer cells in lab dishes and breast cancer tumors in mice.