For the FBI investigators of David Lynch’s Twin Peaks television series, “blue rose” cases involved the paranormal, the supernatural, and the downright weird. It’s an appropriate symbol: Blue roses do ...

Researchers have uncovered the secret recipe to making some petunias such a rare shade of blue. The findings may help to explain and manipulate the color of other ornamental flowers, not to mention ...

There's a reason the intensely blue orchid flowers you’ve seen in the floral departments of groceries, box stores and retail plant nurseries don’t look natural. Blue isn’t a natural color in these ...

For centuries, gardeners have attempted to breed blue roses with no success. But now, thanks to modern biotechnology, the elusive blue rose may finally be attainable. Researchers have found a way to ...

Out of all the hybrid flowers that are available in Animal Crossing New Horizons, the blue roses are definitely the most annoying and troublesome to get, even more so than the dreaded green mums. This ...

BEAUTIFUL flowers—like beautiful women—can separate the most sensible of men from their money. Those men invest in the reproductive organs of plants such as roses to signal, albeit coyly, analogous ...

Blue is the rarest flower color, seen on only 10 percent of the 280,000 flowering plants on Earth. Among those who specialize in color analysis, it is sometimes claimed that, in reality, there has ...

For centuries, gardeners have attempted to breed blue roses with no success. But now, thanks to modern biotechnology, the elusive blue rose may finally be attainable. Researchers have found a way to ...