There’s a “pretty good body of literature” suggesting that these three new color additives — called Galdieria extract blue, ...

The Chalkhill Blue male is easy to identify with its silvery-blue upper wings but the female is very similar to the Adonis ...

Blue Butterfly Productions is a nonprofit that empowers autistic individuals through theatre creativity confidence and community. Artistic Director Brianna Larson and her parents share their ...

One year ago, a team of earnest conservationists released a few dozen silvery blue butterflies at the Presidio, hoping they ...

With its impressive 8-centimeter wingspan and striking orange-and-yellow wings bordered by white-spotted black edges, the ...

Republicans are at odds over three particularly foolish ideas that threaten President Trump’s best chance to turn the ship ...

The US Food and Drug Administration has approved three new color additives from natural sources “that will expand the palette ...

Butterfly pea extract is a blue color from which manufacturers can ... But with most natural dyes coming from plants and being used in small quantities, “it’s hard to believe they’d have ...

Katy Perry posted a video of her Blue Origin space flight featuring the weightless reveal of the setlist for her upcoming Lifetimes tour.