Have you ever wondered why Earth is bathed in sunlight while outer space appears pitch black, even though both exist under ...

Infrared contact lenses from China. Researchers at the University of Science and Technology in Hefei, eastern China, have now developed a contact lens that converts infrared light into visible light, ...

Since the start of the war that Russia launched with its full-scale invasion on Ukraine more than three years ago, there have been continued cross-border shelling, drone strikes, and covert raids from ...

Two bridges have collapsed in Russia’s western regions that border Ukraine, killing multiple people and inuring dozens, authorities said. It was not clear on Sunday morning whether the two incidents — ...

At least seven people were killed when a road bridge collapsed onto a passenger train in western Russia late Saturday, with railway authorities blaming “illegal interference.” The bridge came down in ...