Instead of reflecting blue light, they may have been glowing green due to iron-rich waters. During this time, the oceans contained large amounts of iron hydroxide.

Perched on the front yard trampoline under a big maple tree in 2020, Cloquet teenager Aili Buytaert wasn't sure what to think ...

From rainbow beetles to orchid mantises, explore 10 rarest, most colourful insects. These vibrant creatures showcase nature’s ...

In May 2025, Blue Bloods fans were delighted when Sonequa Martin-Green was cast in the show’s offshoot series, Boston Blue. The actress will be starring alongside franchise favorite Donnie ...

Discover why blue, not green, was once the color of St. Patrick's Day and how this changed with Irish nationalism and immigration to the US. Skip Navigation Share on Facebook ...

Your blue orchid likely isn't actually blue By John Green , Certified Texas Expert Gardener Aug 12, 2024 Phalaenopsis orchid or moth orchid is a very easy and rewarding orchid to grow.

While “go” signals in Japan are generally green or a shade of blue-green, and the ancient days of identifying colors by just four categories are far behind us, Yamagata says there’s no stop ...