For decades, the ability to visualize the chemical composition of materials, whether for diagnosing a disease, assessing food ...

The interstellar object, 3I/ATLAS, was first discovered in July 2025, and made its closest approach to the sun (perihelion) ...

AI resurrection tools can make the dead “talk,” but researchers argue that comfort isn’t the point. Their “spectral labor” framework warns that voice, likeness, and emotion can be extracted and ...

Gemstones like precious opal are beautiful to look at and deceivingly complex. As you look at such gems from different angles ...