Picture a world with no breathable air, no plants, no animals, no blue sky. The oceans are warm and iron-rich, the land is barren rock, and the skies are wrapped in a thick methane haze. It sounds like a science fiction nightmare, yet this was your home planet not so long ago, in geological terms. ...
Sri Lanka – Deep within the lush rainforests of southwestern Sri Lanka, archaeologists uncovered remnants of a sophisticated hunting culture that thrived 48,000 years ago. Butchered bones of monkeys and squirrels in Fa-Hien Lena cave point to the use of bone-tipped arrows, marking the earliest known evidence of bow-and-arrow technology outside Africa. These finds challenge ...
Dordogne – Researchers have accomplished a scientific milestone by securing the first absolute radiocarbon dates for Paleolithic cave paintings in the region. The team analyzed charcoal-based pigments from Font-de-Gaume cave near Les Eyzies, revealing ages slightly more recent than earlier stylistic assessments. This advance confirms the artworks originated during the Upper Paleolithic period, despite longstanding ...
Armenia – Excavations at Lusakert Cave 1 have provided geochemical evidence that Middle Paleolithic hominins managed fire without relying on natural wildfires around 60,000 to 40,000 years ago. Researchers analyzed sediment samples to distinguish between hearth fires and environmental blazes, uncovering a pattern tied to human activity rather than climate-driven events. This finding challenges earlier ...
Somerset – Archaeologists uncovered a 6,000-year-old wooden trackway from the early Neolithic period beneath layers of peat at Honeygar Farm in Westhay. The find emerged during an excavation aimed at assessing a known prehistoric monument, revealing a structure roughly 1,000 years older than expected. This discovery illuminates how early communities traversed the vast marshes that ...
The Center for Biological Diversity notified the U.S. Fish and Wildlife Service on March 17 that it intends to sue the agency for missing a key deadline on protecting the western ridged mussel under the Endangered Species Act. This unassuming bivalve mollusk, native to rivers across the West Coast states, Idaho, and Nevada, filters vast ...
Great Smoky Mountains National Park – Straddling the border of Tennessee and North Carolina, this vast wilderness spans over 800 square miles of ancient mountains, lush forests, and sparkling streams. The park supports one of the most biodiverse ecosystems in the eastern United States, with more than 19,000 documented species and estimates reaching 90,000 in ...
Belize – Deep in the rainforests of southern Belize, a quiet crisis unfolds for the Hicatee, the Central American river turtle teetering on the brink of extinction. Overharvesting for food has decimated populations despite legal protections, leaving this fully aquatic species one of the world’s 25 most threatened turtles. Zoo New England forged a vital ...
Yellowstone National Park – A parasite long known for altering behavior in other animals has now reshaped dynamics among the park’s wolves. Researchers found that wolves infected with Toxoplasma gondii, a pathogen typically harbored by felines, showed heightened tendencies toward leadership and early pack dispersal. These changes carry significant risks, as leaving packs prematurely exposes ...
Northern California — Biologists announced in early March that a pair of reintroduced California condors had built the species’ first nest in the Pacific Northwest in more than a century. The birds selected a remote cavity high in an old-growth redwood tree within Yurok ancestral territory along Redwood Creek. This milestone, detected through satellite tracking ...
