Does your loved one curse a blue streak? They may know something you don't—swearing is a response to pain and can help to relieve it, according to the U.K.'s Keele University.
The Soyez rocket with Tito on board ascended from the launchpad of the Baikonur Cosmodrome on the barren steppes of Kazakhstan in central Asia under sunny blue skies.
Males have iridescent blue bodies and multicolored tail feathers ending with colorful 'eyes.' As the males strut, females choose their partners based on the beauty of the display.
To camouflage themselves, red-eyed tree frogs cover their blue sides with their back legs, tuck their bright orange feet under their belly, and keep their bulging red eyes shut.
To camouflage themselves, red-eyed tree frogs cover their blue sides with their back legs, tuck their bright orange feet under their belly, and keep their bulging red eyes shut.
To camouflage themselves, red-eyed tree frogs cover their blue sides with their back legs, tuck their bright orange feet under their belly, and keep their bulging red eyes shut.
The blue crab is so named because of its sapphire-tinted claws. These bottom-dwelling omnivores have a prickly disposition and are quick to use their sharp front pincers.
Males have iridescent blue bodies and multicolored tail feathers ending with colorful 'eyes.' As the males strut, females choose their partners based on the beauty of the display.
Males have iridescent blue bodies and multicolored tail feathers ending with colorful 'eyes.' As the males strut, females choose their partners based on the beauty of the display.
Males have iridescent blue bodies and multicolored tail feathers ending with colorful 'eyes.' As the males strut, females choose their partners based on the beauty of the display.