New research analyzed hundreds of papers exploring the link between nature and children's health and found this field has ...

Have you ever wondered why certain hues just speak to you? We all have that one color we gravitate towards, whether it's the ...

Salvia patens have the clearest blue flowers and are easily raised from seed, but are tender and need winter protection.

Blue animals are some of the most stunning in the natural world – but also some of the rarest. In this video, we explore the science behind why true blue coloring is so uncommon in nature. From ...

I noticed that the wild leek leaves poked out of the ground a week later than last year, and the giant trillium blossoms are ...

While much of Guåhan’s vegetation struggles under the intense tropical sun these days, a quiet harmony unfolds along the ...

A rare volcanic phenomenon can be seen at Kawah Ijen and Ethiopia's Dallol volcano, where lava appears to glow blue due to ...