Humpback whales have been observed blowing bubble rings during friendly interactions with humans a behavior never before documented. This surprising display may be more than play; it could represent a sophisticated form of non-verbal communication. Scientists from the SETI Institute and UC Davis believe these interactions offer valuable insights into...
Satellite tracking of 12,000 marine animals reveals ocean giants are in trouble
A massive global collaboration has tracked over 12,000 marine animals from whales to turtles to create one of the most detailed movement maps of ocean giants ever assembled. The project, MegaMove, highlights how animal migrations intersect with fishing, shipping, and pollution, revealing alarming gaps in current ocean protections. Even if...
Drone tech uncovers 1,000-year-old native american farms in michigan
In the dense forests of Michigan s Upper Peninsula, archaeologists have uncovered a massive ancient agricultural system that rewrites what we thought we knew about Native American farming. Dating back as far as the 10th century, the raised ridged fields built by the ancestors of the Menominee Indian Tribe covered...
Extreme weather is wiping out amphibians—Here’s where it’s worst
Frogs, salamanders, and other amphibians are not just battling habitat loss and pollution they're now also contending with increasingly brutal heat waves and droughts. A sweeping 40-year study shows a direct link between the rise in extreme weather events and the growing number of species landing on the endangered list....
Scientists find immune molecule that supercharges plant growth
Scientists have discovered that a molecule known for defending animal immune systems called itaconate also plays a powerful role in plants. Researchers showed that itaconate not only exists in plant cells but actively stimulates growth, such as making corn seedlings grow taller. This surprising crossover between plant and animal biology...
Scientists uncover 230 giant ocean viruses that hijack photosynthesis
Scientists have uncovered over 200 new giant viruses lurking in ocean waters that not only help shape marine ecosystems but also manipulate photosynthesis in algae. These massive viruses once nearly invisible to science are now being exposed using powerful supercomputing and a new tool called BEREN. By studying these viruses,...
3,500-year-old graves reveal secrets that rewrite bronze age history
Bronze Age life changed radically around 1500 BC in Central Europe. New research reveals diets narrowed, millet was introduced, migration slowed, and social systems became looser challenging old ideas about nomadic Tumulus culture herders.
Collaboration can unlock Australia’s energy transition without sacrificing natural capital
New research demonstrates that with collaboration between stakeholders, Australia can fully decarbonize its domestic and energy export economies by 2060 -- a feat requiring $6.2 trillion USD and around 110,000 square kilomters of land -- while avoiding harm to important areas for biodiversity outcomes, safeguarding agricultural activities, and respecting Indigenous...
Telehealth can improve care for cats with chronic health issues
Researchers found telehealth visits can improve care for cats with feline arthritis.
Molecular link between air pollution and pregnancy risks
A new study found exposure to specific tiny particles in air pollution during pregnancy are associated with increased risk of various negative birth outcomes.