The sky appears blue due to the scattering of sunlight by atmospheric gas molecules. Shorter blue wavelengths scatter more than longer wavelengths like red, making the sky blue. Despite violet ...
The U.S. Navy Blue Angels and U.S. Air Force Thunderbirds teamed up for a rare beach flight Wednesday afternoon, giving people a taste of what's in store for the NAS Pensacola Blue Angels Airshow ...
Her mother, who grew up in China during the Cultural Revolution and moved to the United States in the 1980s, named her "Lantian" in Mandarin — which literally translates to "blue sky." ...
Part of the War and the Mind exhibition at IWM London, Beware Blue Skies is a short immersive film installation reflecting the psychological experience of drone warfare. Drones have changed how people ...