Devonian Health Group Inc. ("Devonian" or the "Corporation") (TSXV: GSD; OTCQB: DVHGF), a clinical stage corporation focused ...

International scientists have uncovered the oldest known phosphatic stromatoporoid sponge, dating back approximately 480 ...

Scientists have debated where Prototaxites belong in the tree of life for over a century, but now a new study suggests it ...

Prototaxites, the first giant organism to live on land, have long been thought to have been some sort of plant, fungus or algae. Now, a new research paper ...

An ancient and enormous organism called Prototaxites, initially found to be a type of fungus, may actually be an unknown ...

How did Earth's earliest seed plants capture pollen to reproduce? A team of scientists has uncovered new clues by ...

A research team linked nearby stellar explosions to at least one, possibly two, mass die-offs after calculating the supernova ...

At least two mass extinction events in Earth's history were likely caused by the 'devastating' effects of nearby supernova explosions, a new study suggests. Researchers say these super-powerful blasts ...

Keywords amphibians, evolution, Devonian period, fish-like ancestors, adaptation, life cycle, thyroid gland, larvae, bony fins, three-chambered heart More for You ...

Any type of bleeding outside of your normal menstrual period is considered abnormal and should be evaluated by a healthcare professional. In many cases, occasional spotting between periods is nothing ...