Watch live aerial view of Los Angeles. Thousands of protesters in Los Angeles earlier took to the streets in response to President Donald Trump’s extraordinary deployment of the National Guard, ...

Massive Russian strikes on Ukraine’s second-largest city killed at least five people on Saturday, officials said, one night after Moscow carried out one of the war’s largest aerial assaults on ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. On June 10, 1854, Georg Friedrich Bernhard Riemann gave his classic lecture on curved space ...

Aerial view of powerful blue wave crashing onto shallow reef in the ocean with a strong offshore wind. Filmed in 4x slow motion to showcase the power of the Indian Ocean off the coast of Western ...

Clouds from infrared image combined with static colour image of surface. False-colour infrared image with colour-coded temperature ranges and map overlay. Raw infrared image with map overlay. Raw ...