White or light opal: Translucent to semitranslucent, with play-of-color against a white or light gray background color, called bodycolor. Black opal: Translucent to opaque, with play-of-color against ...

"We alternate our experiments with those of the other payloads," Clemon said. The team's results thus far are promising—for one, the melting wax significantly increases the time that the electronics ...

Just like your zodiac sign offers unique insights into your personality and path, certain crystals resonate perfectly with each sign, amplifying your strengths and soothing your challenges. If you're ...