Nudibranchs are often referred to as the butterflies of the sea. Nudibranchs live worldwide, primarily in warm, shallow marine regions, and stand out for their flamboyant colors and diverse shapes. A ...

Yet swarms of fireflies clearly exercise a level of control over when they light up, and they do so only in specialized organs, and those are aspects scientists are still keen to understand better.

Add Yahoo as a preferred source to see more of our stories on Google. Stars near the north celestial pole circle the North Star, Polaris. Photographed in the Eastern Sierra Nevada, Calif. Vahé ...

As a space scientist, every time I go outside with my family, I tell my children to look up at the sky. The front door of our home looks southeast, and on winter nights the constellation Orion hangs ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Vahe Peroomian, USC Dornsife College of Letters, Arts and Sciences (THE CONVERSATION) ...

Dancing with the Stars pro dancer Val Chmerkovskiy has updated fans on his health after vertigo caused him to miss a stop during the show’s ongoing live tour. Although the dancer shared Sunday in an ...

A recent Pentagon statement that it will not return Marine Corps Air Station Futenma to Japan until it provides an alternate runway of similar length is not a change from the original agreement, ...

Jac Caglianone struggled in his MLB debut last season but his swing metrics hint at a better sophomore campaign. Geoff Stellfox / Getty Images The tools are new. Mistakes will be made as we try to ...