Korinna Lauer lives in Sunnyvale and her mom, Lynn Kent, lives in Petaluma, so on Mother’s Day they decided to meet in the middle, which they calculated to be 150 feet up in the sky, in a windproof ...

Shine an ultraviolet flashlight on flying squirrels, and they glow bright pink. Catch a scorpion on a ... as anglerfish and fireflies do, the utility of photoluminescence is very much still ...

Not having a passport means you won’t be able to get into the next country you’re traveling to and, even worse, it can make ...