Research into materials science illustrates how an invisibility cloak would actually work—and what the science means for ...

“In my opinion, invisibility is no longer a science fiction concept.” A B-2 stealth bomber takes off from Nellis Air Force Base in Las Vegas, Nevada. In addition to using anti-reflective paint to ...

From Star Trek to Harry Potter, invisibility cloaks have been a popular feature in science fiction blockbusters for years. Now, the futuristic technology has become a reality with the development of a ...

Scientists have found a way to make solid objects ‘invisible’ in a strange way – by having light waves pass through opaque materials as if they were not there at all. The reason that objects are ...

Light travels in straight lines and will keep going until it is blocked by an opaque object We are surrounded by sources of light. The Sun is our main source of natural light but we also get light ...

Scientists are researching a way to move objects using only light which could open the door to interstellar travel. Although the research by a team at the California Institute of Technology (Caltech) ...

Light is a type of energy which comes from a light source (something which produces light energy). We need light for our eyes in order to see, if they are able. Light sources can be natural such as ...

A distant visitor from the depths of interstellar space has captured the imagination of scientists and stargazers alike. Known as 3I/ATLAS, the mysterious object has displayed a combination of ...

The new graphic marks the 100th anniversary since a solar eclipse demonstrated Albert Einstein's theory of general relativity. Before that Einstein had also developed the theory of special relativity ...