The agave ovatifolia, also known as a frosty blue succulent, is a sight to see. Standing at more than 14 feet tall with greenish-yellow flowers blooming from it, the stunning stage for the plant ...

Eerie fluorescent blue patches of water glimmering ... marine biologists say. The glow is an indicator of a harmful algal bloom created by something called Noctiluca scintillans, nicknamed Sea ...

The agave americana plant stands around 20 feet high; this bloom is a rare occurrence! It belongs to the asparagus family, so the stock looks similar to the speared vegetable. This plant has a ...