Glow-in-the-dark stars feel like a staple of childhood. You may have stuck them to your bedroom ceiling in fifth grade and then discovered them, on a visit home decades later, still lighting up ...

If you’ve spent any time on the internet over the past few weeks, you’ve probably stumbled upon the glow-in-the-dark petunia that scientists genetically engineered to emit a continuous green glow. The ...

Petunias that glow in the dark are a thing now. The genetically modified flowers actually generate their own light, and are now legal to sell. Want to light up your life? What about a glow in the dark ...