I've always loved a pop of blue, red, or yellow in an otherwise neutral space. And while I admire anyone who can masterfully combine all three, blue has always been my clear favorite. Now, IKEA has ...

Electric-blue molten streams run down the side of an Indonesian volcano, periodically bursting into blue flames that shroud the black night in otherworldly colors. This unique volcano, Kawah Ijen on ...

Nomad has just released its latest limited colorway for its popular Sport Strap for Apple Watch. We take a look at the new eye-catching Electric Blue band with our Apple Watch Ultra. Expect more ...

Editor’s Note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A group of Thai researchers found the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Scientists in Thailand have discovered a new species of tarantula ...

A new tarantula species with a curious dark blue hue has been found in southern Thailand. Blue is one of the rarest colors to find in nature, which is why the coloring spotted on the Chilobrachys ...

A moderate geomagnetic storm kicked up in Earth's skies Friday morning (April 20), bringing green and rare electric-blue auroras that stretched as far south as Indiana. The space-weather news site ...