Gum 41, a radiant nebula in the southern sky, glows due to powerful radiation from a pair of massive stars at its core. This ...

Radioactive materials are found naturally in the Earth. But even so, saying an area is radioactive can conjure up images of ...

Witness the breathtaking beauty of a giant stellar nursery where countless stars ignite amidst swirling cosmic clouds.

NASA’s Curiosity rover captured stunning images of Martian twilight clouds, revealing iridescent dry ice formations on Mars.

Mount Etna in Sicily has erupted. Observers were treated to a natural spectacle as the glowing lava flowed over the snow.

To help compile a list of the best SPFs for every skin tone and need, we spoke with a dermatologist who explained the active ingredients in mineral sunscreens, plus the best picks to shop.

Last year, a pair of researchers claimed that the shockwaves of the shutdown could be felt as far as the moon, causing a ...

What’s more, Webb used its Near Infrared Camera (NIRCam) instrument to observe glowing interstellar gas and dust illuminated ...

A stellar nursery hidden in Scorpius, the Dark Tower is a glowing, wind-sculpted cloud of gas shaped by young stars’ ...

The Utah State Legislature’s House Public Utilities and Energy Committee marked this year’s National Day of Remembrance for ...

Radiotherapy, or radiation therapy, is the clinical use of high energy rays (ionizing radiation) to induce DNA damage in all exposed cells to ultimately kill cancer cells or prevent cancer growth.

The main screen displays the real-time radiation intensity. In the upper left corner ... in the past old watches and instrument dials were painted with radium-based paint to make them glow in the dark ...