The stuff is remarkable! I am used to rocks in freshwater tanks, but these are worlds apart. The rock was already covered in deep purple coralline algae and various critters were spotted within hours ...

The red calcified coralline algae are intriguing organisms. Ubiquitous in the world’s seas from the poles to the tropics, they are morphologically highly diverse, slow growing, one of the longest ...

Coralline algae have come to the forefront of current research efforts due to their expected susceptibility to global climate change-induced ocean acidification, and more recently, due to their use as ...

On land, photosynthesis is carried out by plants, and the impacts of the process can be seen with the autumn leaves changing color and new green leaves in the spring. But in the ocean, the process ...

In return, the algae provide the clams with sugars and other essential nutrients. The finding highlights an evolutionary adaptation that parallels human technological ingenuity, and offers ...

A study at the University of Cordoba shows how algae produce auxin, a plant hormone, opening a path of communication with bacteria to generate synergies that could benefit agricultural production.

The Purple mattress lineup has evolved since I started testing mattresses. Only one mattress underwent a redesign to improve the edge support. There were three hybrid models, called Purple 2 ...

As a new exhibition illuminates, van Gogh’s irises were originally purple. Titled “Ultra-Violet: New Light on Van Gogh’s Irises,” the show is the result of “conservators and scientists ...

Purple mattress sales are notoriously unpredictable but this months' sales are among the best we've seen from the brand. Right now you can save up to $300 on the Purple Plus mattress at Purple ...

A mix of childhood fantasy and adult-worthy horror, the 2009 stop-motion animated film Coraline has come back into focus as it's heading to Prime Video on November 24, right in time for the holidays.