Medio ambiente

Paleontologist Uncovers New Clues Behind Wyoming’s “Dinosaur Mummy”

SMGN noviembre 6, 2025

Research team reconstructs the location of one of the best-preserved dinosaur fossils ever found Paleontologist Paul Sereno from the University of Chicago has identified the precise location where one of the most complete dinosaur fossils was unearthed — the Edmontosaurus annectens, a plant-eating giant that roamed North America about 66

The Mystery of Red Autumn Leaves: Why Only Some Trees Change Color

SMGN noviembre 5, 2025

Every fall, landscapes are covered in shades of gold, orange, and crimson. Yet one question remains: why do only certain tree species develop red leaves while others turn yellow? Researchers across disciplines continue to explore this seasonal mystery. The Chemical Process Behind Color Change In autumn, trees break down chlorophyll

Bill Gates Says Climate Change Won’t End Humanity — Calls for Global Shift Toward Fighting Disease and Poverty

SMGN octubre 28, 2025

Bill Gates has once again redefined the conversation on global sustainability in his climate change statement set for 2025. In a striking new essay, the Microsoft co-founder and one of the most influential voices in climate philanthropy argued that while climate change remains a serious issue, the world must reallocate

New dome-headed dinosaur species discovered in Mongolia

SMGN octubre 23, 2025

A remarkable find from the Early Cretaceous period In southeastern Mongolia, a team of paleontologists led by Chinzorig Tsogtbaatar from North Carolina State University uncovered a new species of dinosaur characterized by its dome-shaped skull. The fossil was found in rock formations dating back approximately 110 million years, from the

Powerful Storm in Western Alaska Causes Widespread Damage and Displacement

SMGN octubre 22, 2025

Hurricane-force winds and floods impact dozens of Native communities On the night of October 11, the remnants of Typhoon Halong struck Alaska’s southwest coast, bringing hurricane-force winds and record flooding to multiple Native villages. State officials reported that more than a thousand people have been displaced, as emergency teams continue

Data Center Growth in the U.S. Sparks Environmental and Economic Debate

SMGN octubre 16, 2025

Artificial Intelligence Drives Massive Infrastructure Expansion The rapid growth of data centers across the United States has sparked a nationwide discussion about their economic benefits and environmental costs. These large facilities, which store and process digital information, have become the backbone of the internet and artificial intelligence (AI) development. Technology

The Debate Over Releasing Genetically Modified Species Into the Wild

SMGN octubre 15, 2025

Scientists worldwide are exploring how gene-editing tools could contribute to environmental conservation. Although genetic modification is already used to produce food and develop medical treatments, applying this technology to wildlife raises complex ethical and ecological questions. Genetic Engineering as a Conservation Strategy Many researchers believe biotechnology can help restore damaged

Italy’s Campi Flegrei Supervolcano Shows Renewed Geological Activity

SMGN octubre 11, 2025

Scientists monitor subtle changes near Naples The Campi Flegrei supervolcano, located near Naples in southern Italy, is exhibiting new signs of geological activity that have caught the attention of researchers worldwide. This vast volcanic system, one of the largest in Europe, has a history of powerful eruptions capable of altering

Renewable Energy Surpasses Coal in Global Power Generation for the First Time

SMGN octubre 9, 2025

A Historic Shift in the World’s Energy Mix For the first time in history, renewable energy sources have overtaken coal as the world’s main source of electricity, according to a new report by the energy research group Ember. The report shows that in the first half of 2025, renewable electricity

The Cultural Journey of the Pumpkin: From Farmland to Fall Symbol

SMGN octubre 8, 2025

An Icon of the Season with Ancient Roots Pumpkins have become one of the most recognizable emblems of autumn. From the popular pumpkin spice lattes to Thanksgiving pies, they mark both the beginning and the end of the season. Yet, behind their festive image lies a story deeply rooted in

Más Noticias

Expert Tips to Navigate Flight Delays and Cancellations During Crisis

SMGN noviembre 6, 2025

Widespread flight delays and cancellations are impacting major airports nationwide as the government shutdown, now the longest in history, continues to drag on. Air traffic controller shortages have caused issues at numerous airports for more than a month, creating ripple effects across the entire travel network. In response to the

Trump says government shutdown pressures Republicans and suggests ending the filibuster

SMGN noviembre 6, 2025

Former president reflects on election results after record-long shutdown During a meeting with Republican senators, former President Donald Trump said the prolonged federal government shutdown negatively affected recent election results for his party. Trump stated that pollsters identified the shutdown as a major factor influencing voter sentiment against Republicans. “If

U.S. Government Revises SNAP Benefit Cuts, but Millions Still Face Major Reductions

SMGN noviembre 6, 2025

USDA Adjusts Reduction Formula Amid Ongoing Legal and Technical Challenges The U.S. government has revised its plan for the Supplemental Nutrition Assistance Program (SNAP), announcing a smaller reduction in monthly food benefits. According to updated guidance from the Department of Agriculture (USDA), maximum allotments will now be cut by 35%