Virtually all light-emitting diodes used today require phosphors based on so-called rare-earth elements, which are expensive ...

Researchers from the U.K. plan to launch a CubeSat covered with a newly formulated "hull-darkening" Vantablack paint into ...

We've rounded up the best thermal imaging binoculars ahead of Prime Day that enable you to see wildlife and humans in the ...

"We will push the limits of what we can observe, and use every gravitational lens we detect with Roman to pin down the ...

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

Safety pins are everywhere—sewing kits, first-aid boxes, diaper bags—and chances are, you have a few lurking in a junk drawer ...

Knowing the difference between common edible plants and poisonous counterparts that look just like them can spare you some ...