Bioluminescent Sharks Set the Sea Aglow

Many deep sea creatures are bioluminescent. However, before documenting the luminescence of the kitefin shark, Dalatias licha, there has never been a nearly six-foot long luminous vertebrate creature. In a recent study, Mallefet and colleagues examined three species of sharks: Dalatias licha, Etmopterous lucifer, and Emopterus granulosus and documented their luminescence for the first time. These bioluminescent sharks are the largest bioluminescent creatures known.

Researchers studied three species of bioluminescent sharks near the Chatham Islands, New Zealand
Coastline of one of the Chatham Islands, New Zealand
Continue reading “Bioluminescent Sharks Set the Sea Aglow”

Seeing Science: Discovering What is Hidden in Plain Sight

Recently, I stumbled upon a few new discoveries that I would have guessed had already been figured out. These discoveries were surprising to me because they fell into the category of “obviously someone else knows this,” even though I didn’t—you know, the stuff you would just do a quick Google search to find out about.

29980708-August-10-blog-Darcia-FINAL-WEBAnyway, it made me reflect on the world we live in, filled with endless information. At times, it seems as if we know it all (at least all the obvious stuff), which can stifle discovery by limiting the sources from which we seek new information. It can appear futile to embark upon research in established fields. But sometimes discoveries occur when you look in familiar places from a new vantage point.

Today’s blog illustrates how seeing science in new ways can lead to this type of unexpected discovery.

Sometimes  seeing science is about how you are looking. 

The first discovery that got my attention was in an article that described the use of drones and Google Earth by archaeologists to discover a monument made of stone hidden below the sand at a World Heritage Site in Petra, Jordan. This is one of the most visited and well-studied archaeological sites in the world. Yet, a huge structure had remained undiscovered despite continual investigation of the site.

I imagine it would be like finding a new room in the house you’ve lived in your entire life. Applying new technology to see science in different ways expands the reach of archaeological discovery. This approach could open the door for remarkable discoveries in other scientific fields. Continue reading “Seeing Science: Discovering What is Hidden in Plain Sight”