Science, engineering, and discovery — the research and breakthroughs that matter.

Over the past two decades, bilingual education programs have significantly expanded within the Spanish education system, with the aim of improving foreign language learning—primarily English—while making it more accessible for all. Although more and more schools are offering bili

Researchers with the long-running Harvard–Cornell Archaeological Exploration of Sardis have unearthed a larger-than-life statue estimated to be nearly 2,500 years old.

At the center of our solar system, the sun influences every planet that orbits it. In two recent studies, scientists uncovered how ancient events in the sun's history may have helped create Earth's unique climate and driven previously unexplained climatic shifts.

When I first arrived in Peru's Allpahuayo-Mishana National Reserve in 2005, a local youth surprised me with an offer to sell me a live owl, despite the fact that we were in a protected area where commercial hunting was prohibited. We set the owl free together, but this turned out

A large-scale study of nearly 700 species reveals the evolutionary relationships and history of Neogastropoda, a diverse group of marine snails. The findings provide new evidence for their single origin, identify four new families and reveal a previously undetected burst of diver

What happens during a wildfire? The short answer is: much more than we know. As wildfires burn through trees, grasses and other vegetation, heat from the flames sets off thousands of chemical reactions at once. Molecules break apart, recombine and transform into new compounds, re

My students and I encountered a mystery. We were partnering with the Missouri Department of Conservation to monitor for fish presence and abundance in the Missouri Ozarks. We visited half a dozen rivers and streams across the region and collected a few cups of water from each.

South Africa can produce enough food for its population, according to official statistics. But millions face hunger, partly because food is lost and wasted in the value chain. An estimated 10.3 million metric tons of food is wasted annually in the country, 19% of it fresh produce

Bacteria, too, depend on good neighborly relations: A new study by the Osnabrück University, in collaboration with researchers from the University of Cambridge in England, shows that soil bacteria live in beneficial communities and frequently exchange nutrients with one another.

Hungarian Prime Minister Viktor Orbán's 16-year rule ended in the spring, when voters replaced him with Péter Magyar, who has pledged to undo Orbán-led initiatives that, in the eyes of critics, isolated and politicized science.

The future of Maine's lobster industry may depend on a creature the size of a sesame seed. Researchers at the University of Maine have discovered that planktonic baby lobsters, or larvae, preferentially feed on Calanus finmarchicus, a tiny, calorie-rich zooplankton species, durin

New research from Cardiff University and the University of Melbourne has investigated whether GenAI could mimic human marking when evaluating written student work. The results have been published in the journal Assessment & Evaluation in Higher Education.

Over the past two decades, bilingual education programs have significantly expanded within the Spanish education system, with the aim of improving foreign language learning—primarily English—while making it more accessible for all. Although more and more schools are offering bili

Research published in the International Journal of Environment and Sustainable Development analyzed interviews with more than 300 Chinese hotel interns to examine how perceptions of hotel work affect whether graduates pursue a career in the industry. The findings suggest that neg

Ask a chemist to name the strongest single bond in organic chemistry, and they'll likely say carbon-fluorine. It's that bond, repeated dozens of times over, that gives per- and polyfluoroalkyl substances (PFAS) their nickname: forever chemicals. Manufacturers prize PFAS for the s

AI systems are increasingly being developed to recognize emotions by analyzing facial expressions, voices, body language and other physiological signals. Although the scientific validity of many of these systems remains contested, they are already being tested in health care and

Fibrinogen, the abundant plasma protein best known for forming blood clots, may play a second and far less benign role during SARS-CoV-2 infection: acting as a molecular bridge that simultaneously hides the virus from neutralizing antibodies and delivers it to the cells lining bl

Researchers with the long-running Harvard–Cornell Archaeological Exploration of Sardis have unearthed a larger-than-life statue estimated to be nearly 2,500 years old.

Pennsylvania ranks second in U.S. natural gas production, accounting for about one-fifth of U.S. output in 2024, and has one of the most extensive histories of energy extraction in the country. A team of researchers from Penn State is trying to better understand the environmental

A NASA-led team hopes to take a shortcut to direct imaging of extrasolar Earth-like planets. The idea is to use what they call a hybrid telescope composed of an orbital starshade coupled with the next-generation extremely large ground-based optical telescopes.

Around 4.6 billion years ago, the solar system was little more than a giant ball of gas and dust. Over the next few million years, this "solar nebula" underwent a huge transformation, flattening into a disk of matter that then condensed to form the central sun and orbiting planet

Researchers at Lawrence Livermore National Laboratory (LLNL) have found that implosions designed for inertial fusion energy (IFE) can tolerate significant imperfections before performance abruptly declines, a finding that could inform the design of fuel targets for future fusion

At the center of our solar system, the sun influences every planet that orbits it. In two recent studies, scientists uncovered how ancient events in the sun's history may have helped create Earth's unique climate and driven previously unexplained climatic shifts.

Marine heat waves and extreme ocean acidification events are each damaging on their own. But when both stressors hit simultaneously, their individual effects can be exacerbated.