Genetically engineered flowers, which glow in the dark, are now available at a garden store in Topeka, and are expected to be a popular feature in gardens in the future.

Calling all night owls and early birds: it’s official. Frank Green has released Glow In The Dark Reusable Bottles. No more stumbling around and waking every single housemate at the crack of dawn ...

Without those flaws, glow-in-the-dark stuff wouldn’t work. I guess cool things happen because nature is an imperfect glow-getter. Adults can help kids submit a question at askdruniverse.wsu.edu/ask.