An experiment shows that yellow trout can grow larger than the wild strain – Image for illustrative purposes only (Image credits: Unsplash) In the research facilities of São Paulo state, Brazil, controlled trials have revealed that yellow rainbow trout can reach greater sizes than the wild-type fish that dominate commercial farms. The work examined how ...
Nearly 1,500 Beagles From Research Facility Will Get New Homes – Image for illustrative purposes only (Image credits: Pixabay) Wisconsin – Nearly 1,500 beagles are scheduled to leave Ridglan Farms, a breeding operation that has supplied the dogs for biomedical studies intended to advance veterinary medicine. The transfer follows a special prosecutor’s finding that certain ...
The world’s great deltas are sinking – and with them, a global food system – Image for illustrative purposes only (Image credits: Unsplash) Cần Thơ, Vietnam – The Mekong River once delivered roughly 160 million metric tons of sediment each year to build and sustain one of Asia’s most productive deltas. That annual flow has ...
Rolling Back Clean Air Protections: What’s at Stake for Public Health, Wildlife, and the Economy – Image for illustrative purposes only (Image credits: Unsplash) Communities living near coal-fired power plants now face higher levels of toxic air as federal standards loosen. The changes follow a series of EPA decisions that began shortly after the current ...
Sidestepping the ban: A reckless gambit for global rhino horn trade – Image for illustrative purposes only (Image credits: Pixabay) South Africa – A game reserve owner has filed suit against the national government in an attempt to secure export permits for at least 502 rhino horns destined for buyers across eight countries. The legal ...
Fossils, the preserved remains or traces of ancient organisms, come in a fascinating array of colors—from jet black to pristine white and various shades in between. These color variations aren’t merely aesthetic differences but tell profound stories about the fossilization process, geological conditions, and even the biology of the original organism. The coloration of fossils ...
The Mesozoic Era, spanning from approximately 252 to 66 million years ago, was a dynamic period of Earth’s history dominated by dinosaurs. Beyond the fascinating creatures that roamed the planet, this era was characterized by tremendous geological activity that shaped continents, transformed ecosystems, and ultimately contributed to one of the most significant mass extinctions in ...
Something incredible happens when you hold a letter in your hands. Not a text message or an email, but actual paper that someone touched, folded, sealed. You can feel the weight of it, see the smudges where fingers gripped the pen a bit too tightly, notice where words were crossed out and rewritten. It’s physical ...
A baby boom for North Atlantic right whales, but extinction still a threat – Image for illustrative purposes only (Image credits: Unsplash) Twenty-three new North Atlantic right whale calves have entered the water this season, the largest single-year total since 2009. The increase stands out against a backdrop of just 384 individuals remaining in the ...
Earth’s poles today are frigid realms of ice and snow, inhabited by remarkably adapted species that survive in some of our planet’s harshest conditions. Yet the geological record tells a dramatically different story—one where these same polar regions once hosted warm, tropical seas teeming with diverse marine life. This seemingly paradoxical transformation spans millions of ...
