It’s an out-of-this-world plant with an equally impressive price tag. CEO Mick Mulhall said that as of Monday morning, ...

OMAHA, Neb. — An Omaha nursery is debuting a first of its kind flower. Mulhalls is selling 'Firefly Petunias,' which give off a soft glow. The nursery says they're one of the first places in the ...

Bioluminescence first evolved in animals at least 540 million years ago in a group of marine invertebrates called octocorals, according to the results of a new study from scientists with the ...