Ciencia

Trump Administration Plan to Dismantle NCAR Sparks Scientific Alarm

Sarah Olivella diciembre 19, 2025

The Trump administration’s proposal to dismantle the National Center for Atmospheric Research (NCAR) in Boulder, Colorado, has triggered widespread concern among scientists, universities, and policy experts who argue the move could undermine decades of progress in weather forecasting and climate science. NCAR has long served as a cornerstone of atmospheric

Countries Push New Climate Path as Fossil Fuel Disputes Stall Global Talks

Sarah Olivella diciembre 18, 2025

A growing divide over fossil fuel language in climate agreements Across global climate negotiations, disagreements over fossil fuel language have increasingly shaped the pace and direction of international cooperation. While a large group of countries supports explicit commitments to phase out coal, oil, and gas, others continue to resist binding

Arctic Rivers Turn Orange as Warming Accelerates Environmental Change

Sarah Olivella diciembre 17, 2025

The Arctic is undergoing profound physical and ecological transformation, as hundreds of rivers and streams across northern Alaska and other high-latitude regions shift to a striking orange-red color. This change is not the result of industrial contamination, but rather the release of naturally occurring iron and metals from once-permanently frozen

Rescued Box Turtle Rockalina Begins New Life After 50 Years in Captivity

Sarah Olivella diciembre 16, 2025

Rockalina’s story reflects one of the most extreme cases of long-term wildlife neglect documented in the eastern United States. Taken from the wild in the 1970s, the eastern box turtle spent nearly five decades confined to a kitchen floor, deprived of natural habitat, nutrition, and environmental stimulation. Her rescue has

Alaska Native Village Faces Relocation After Severe Flooding Exposes Climate Risks

Sarah Olivella diciembre 15, 2025

Residents of Kwigillingok, a remote Alaska Native village located along the southwestern coast of the state, are confronting a turning point after destructive flooding displaced dozens of families and damaged large portions of the community. The village, home to roughly 400 people, has experienced erosion and seasonal flooding for decades,

Earliest Evidence of Human Fire-Making Found at a 400,000-Year-Old Site

SMGN Publishing diciembre 12, 2025

Ancient Fire-Making Tools Suggest a Turning Point in Human Technology Archaeologists working in eastern Britain have uncovered a remarkable discovery: fire-making materials preserved at a site estimated to be 400,000 years old. This finding provides the earliest known evidence that early humans were not merely using naturally occurring flames but

Ancient Heat-Emitting Plants Used Infrared Signals to Attract Early Pollinators

Sarah Olivella diciembre 11, 2025

Infrared Signals as One of the Earliest Pollination Tools Long before flowering plants created vibrant displays to attract visitors, certain ancient species were already developing a different strategy: heat. Cycads, which still grow today in tropical forests and are among the most endangered plant groups on the planet, evolved a

California Warns of Rising Death Cap Mushroom Poisonings

SMGN Publishing diciembre 10, 2025

Death Cap Poisonings Surge Across California During an Exceptionally Wet Season California officials are urging residents to avoid foraging for wild mushrooms after a surge of severe poisonings linked to the highly toxic death cap mushroom. Health authorities say that at least 21 people have suffered confirmed toxic reactions since

High Arctic Rhino Discovery Reshapes Understanding of Ancient Animal Migration Routes

SMGN Publishing diciembre 9, 2025

The identification of Epiatheracerium itjilik, a rhinoceros species that lived in the High Arctic around 23 million years ago, is providing researchers with striking evidence that large mammals moved across northern landscapes far later than previously believed. This small, hornless rhino once lived in an Arctic environment that resembled a

U.S. Tightens Visa Rules for Applicants Linked to Online Content Oversight

Sarah Olivella diciembre 5, 2025

Federal Guidance Targets Applicants Linked to Digital Oversight Work The U.S. State Department has issued new instructions that require consular officers to deny visas to applicants who have previously worked in areas the administration now categorizes as involvement in “censorship.” The directive applies primarily to H-1B visa applicants, a category

Más Noticias

How the 1994 FIFA World Cup Transformed Soccer in the United States

Sarah Olivella mayo 9, 2026

A niche sport that found its defining moment For decades, soccer was widely considered a marginal sport in the United States, overshadowed by American football, baseball, and basketball. That perception began to shift dramatically with the arrival of the 1994 FIFA World Cup. The tournament opened with a powerful signal

U.S. Industry and Diplomatic Leaders Strengthen Strategic Alliance at CEA General Assembly in Bogotá

Sarah Olivella mayo 9, 2026

High-Level U.S. and Colombian Leaders Convene to Economic Cooperation BOGOTÁ, Colombia — April 29, 2026 — In a significant demonstration of strengthening economic and industrial ties between the United States and Colombia, leading executives, diplomats, and representatives of American enterprise gathered during the General Assembly of the Colombian-American Enterprises Council

Hantavirus Contact Tracing Effort Expands Across Multiple Countries

SMGN Publishing mayo 9, 2026

Public health officials across several countries are intensifying efforts to track and monitor passengers connected to a suspected hantavirus outbreak aboard the MV Honius cruise ship. This follows after dozens of travelers dispersed internationally before the illness was identified. In light of this situation, hantavirus contact tracing has become a