Ciencia

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

Elite U.S. Urban Search and Rescue Teams Face Rising Challenges Amid Funding Strains

SMGN Publishing diciembre 4, 2025

America’s Urban Search and Rescue Teams Confront Expanding Demands and Financial Pressure Urban Search and Rescue units across the United States continue to operate under increasingly complex conditions as extreme weather events, structural collapses and large-scale emergencies grow in frequency. These teams, composed of firefighters, engineers, medical specialists and technical

Rising Electricity Costs Linked to the Rapid Growth of Data Infrastructure

SMGN Publishing diciembre 3, 2025

Electricity bills across the United States are projected to increase an average of 8 percent by 2030 as utilities adapt to the accelerating demand created by large-scale data centers and cryptocurrency mining operations. These facilities, which support cloud platforms, artificial intelligence systems and decentralized digital transactions, require massive amounts of

Interstellar Comet 3I/ATLAS Sparks Renewed Curiosity About Alien Origins

Sarah Olivella diciembre 2, 2025

A Rare Visitor From Beyond the Solar System The interstellar comet 3I/ATLAS is drawing global attention as it travels through our solar system on a long and unusual trajectory. Unlike typical comets that originate from the Kuiper Belt or Oort Cloud, this object arrived from another star system entirely, making

Más Noticias

Trump Warns of Tariffs Over Iran Trade

Felipe Cardona febrero 7, 2026

US President Donald Trump has moved to intensify economic pressure on Iran by signing an executive order that threatens additional tariffs on countries that continue commercial ties with Tehran. The measure authorizes penalties on goods entering the United States from any nation deemed to be trading directly or indirectly with

Bad Bunny Set to Redefine the Super Bowl Halftime Show with Music, Culture, and Protest

Sarah Olivella febrero 6, 2026

Bad Bunny is preparing for one of the most consequential performances of his career as he steps onto the Super Bowl halftime stage, carrying not only the weight of global stardom but also the responsibility of representing Puerto Rican culture and Latino identity before an audience that regularly surpasses 115

AI Spending Triggers Big Tech Stock Rout

Felipe Cardona febrero 6, 2026

Big Tech shares have come under intense pressure after renewed concerns that aggressive artificial intelligence spending could be outpacing near-term returns. Over the past week, more than $1 trillion in market value has been erased as investors reacted to earnings reports that highlighted the scale and persistence of capital expenditures