Scientists at the Institute of Quantum Electronics in Zurich, Switzerland, have created a tiny lens that converts infrared ...

Using the James Webb Space Telescope (JWST), astronomers have peered deep into one of the Milky Way's most radiation-intense ...

Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin. So in a way, the ancient ...

The question of whether the electromagnetic waves emitted by living tissues contain information about those tissues is ...

Scientists using NASA's James Webb Space Telescope (JWST) have made an exciting discovery about the early universe. They ...

Because visible light is blocked by eyelids but infrared light passes through ... are too long for our eyes to process, while UV, X-rays, and gamma rays are too short. Night-vision goggles ...

Swiss scientists have developed an ultra-thin lens that turns infrared light into visible light using lithium niobate and nanoscale patterns.

The heat index is expected to soar this weekend. Here's what to know about the scale, potential dangers and how to protect yourself from UV radiation.

Webb discovered dozens of small, powerful galaxies from 800 million years ago that likely drove cosmic reionization by ...

In a lab in Zurich, scientists have built something that, at first glance, shouldn’t be possible. When a beam of infrared ...

Astronomers using data from NASA's James Webb Space Telescope have identified dozens of small galaxies that played a starring ...

Astronomers analyzing data from the James Webb Space Telescope (JWST) have uncovered a population of tiny, energetic galaxies ...