Latest Biology News & Discoveries: Cutting-Edge Research in Life Sciences - SciTechDaily

1. Researchers Discover Unknown Beetle Species Just Steps From Their Lab
   A newly discovered beetle on campus has led to the first major update in Japanese ladybird classification in 50 years. A routine look at a campus pine tree has led to an unexpected scientific discovery. At Kyushu University in Japan, researchers have identified a previously unknown species of ladybird beetle living in plain sight, underscoring [...]
2. Jellyfish Caught Feasting on Exploding Sea Worms for the First Time
   A newly observed feeding behavior suggests jellyfish may exploit short-lived seasonal events in surprising ways. Most polychaete worms spend their lives hidden in burrows on the seafloor. But adults of two species, Alitta succinea and Platynereis dumerilii, emerge on warm summer nights around the full moon to reproduce. During these events, thousands of worms gather [...]
3. Ancient “Spaghetti” in Dogs’ Hearts Reveals Heartworm’s Shocking Origins
   Heartworm’s global spread likely stems from ancient canid hosts, not recent human activity. Findings may reshape treatment approaches. Research from the University of Sydney is changing how scientists understand one of the most common parasites affecting dogs. The findings suggest heartworm disease has a much older and more complex evolutionary history than previously thought, including [...]
4. Living With Roommates Might Be Changing Your Gut Microbiome Without You Knowing
   A new study reveals that close social relationships can drive the transfer of gut microbes, independent of shared surroundings. Living with friends or family may subtly influence your gut bacteria, according to a new study from the University of East Anglia. Research on a population of small island birds found that individuals share more of [...]
5. Ancient “Rock” Microbes May Reveal How Complex Life Began
   Hidden within ancient microbial structures, scientists have uncovered a partnership that may mirror one of life’s most transformative moments, the emergence of complex cells. Stromatolites may look like unremarkable, dark rock formations, but they are anything but lifeless. These structures, along with similar microbial mats, are built by layers of microorganisms that have been shaping [...]