Researchers at the Carnegie Mellon University have developed a new type of lens that can keep all parts of a scene in focus.

Dark matter is an elusive type of matter that does not emit, absorb or reflect light, interacting very weakly with ordinary ...

While most planets that we are familiar with stick relatively close to their host star in a predictable orbit, some planets ...

Remote sensing plays a pivotal role in mapping and analyzing the dynamics of flash flood and debris flow disasters. Historically, flash floods and debris ...