Articles for author: Alana Theron, BSc in Biodiversity and Ecology

Coelacanth

Newly Discovered Coelacanth Fossil In Australia Shifts Our Understanding of Evolutionary Forces

Coelacanths once thought to be extinct, have resurfaced in the modern world. Recently, researchers have uncovered the most pristine coelacanth fossil ever found, dating back hundreds of millions of years. And with it bubbled up new clues about how geological forces shape the creation of new species.  The Rediscovery of Coelacanths Coelacanths are deep-sea fish ...

Assorted diatoms as seen through a microscope. These specimens were living between crystals of annual sea ice in McMurdo Sound, Antarctica.

The Largest DNA Study in the Ocean

The ocean, covering more than 70% of the Earth’s surface, is home to an astonishing diversity of life, much of which remains mysterious and unexplored. In a groundbreaking effort to uncover the secrets of marine life, scientists have conducted the largest DNA study of the ocean to date. This monumental research effort has expanded our ...

Dinosaur reptiles

Fossil Trove In Italy Rewrites Ancient Mediterranean History

A groundbreaking discovery at an Italian paleontological site has shed new light on the history of dinosaurs in the Mediterranean region. Specifically, the recent unearthing of dinosaur skeletons in Villaggio del Pescatore, Italy, has allowed scientists to better understand the area’s geography and evolution. Let’s discover how these findings are crucial in rewriting what we ...

Trail of Crabs Leads Scientists To Underwater Discovery Off Galápagos Coast

Scientists have recently uncovered a previously unknown hydrothermal vent field off the coast of the Galápagos Islands, aided by a surprising guide — crabs. This new discovery adds to our understanding of these unique underwater ecosystems, where life thrives in extreme conditions. A Trail of Crabs Leads the Way The research team employed advanced equipment ...