The fascinating chemical is useful in the dairy industry, but influencers with blue tongues have more dubious ideas.

An object’s color appears differently under different lighting and against different backgrounds − for different viewers. But that doesn’t mean colors are subjective.

Are you interested in learning about kitty breeds that have gorgeous blue coats? Well, you’ve come to the right place. Below, ...

The artist-provocateur reverse-engineered the blue-green shade called ‘olo.’ Now you can buy it as an acrylic paint.

With Easter next weekend, here are some plants we are seeing now in stores. Easter lilies are sold as tight buds and depending on how long they have been in the store many of the blooms will have ...

It does not necessarily reflect the view of The Herald. An actress who played Laa-Laa in the Teletubbies for six years will be sharing her experiences of being in the TV programme in a one-woman show.

Chlorophyll gives plants their green colour. Blue-green algae are peculiar because they carry the common chlorophyll pigment, but also a second pigment called phycoerythrobilin (PEB). In their paper, ...

blue, burgundy and mustard — to dramatic effect. We have since seen an embracing of colour everywhere in Ottawa homes and that, says Collins, is a reaction in part to all the muted tones that ...

TJ French Loading from Twitter ... Some pundits across Major League Baseball feel that Bichette will not return to the Blue Jays after his contract runs out at the end of the season. The team had made ...

Blue Prince is an exploding riddle with a delayed fuse, and it blew me away. Blue Prince is a roguelike first-person head-scratcher from developer Dogubomb. It’s like if Myst and Everybody’s ...

Katy Perry is gearing up for her journey into space. On April 14, the 40-year-old singer will be flying aboard Jeff Bezos' Blue Origin rocket ship on an all-female mission along with the Amazon ...

Urine color can be a useful indicator of how well-hydrated a person is. Certain foods and medications may also alter urine color. Some urine color changes may be a sign of an infection or a ...