Delegates applauding at the end of COP28 in Dubai.Credit: Fadel Dawod/Getty Scientists have voiced mixed reactions to a pledge to “transition away from fossil fuels” made by the world’s governments at the end of the COP28 climate summit in Dubai. “It’s major,” says Lisa Schipper a developmental geographer at the University of Bonn, Germany. Previous…

When not forecasting the solar weather, Yoshita Baruah (centre) enjoys sharing her knowledge.Credit: Dibyendu Nandi Yoshita Baruah studies the solar storms that shape space weather, and forecasts when they might hit Earth or knock satellites off their orbits. Predicting the space weather around Earth, she says, will one day be as mainstream as forecasting the…

This story is part of Nature’s 10, an annual list compiled by Nature’s editors exploring key developments in science and the individuals who contributed to them. James Hamlin remembers the first time an experiment deceived him. As a graduate student, Hamlin saw signs of superconductivity — electrons flowing without resistance — in an unexpected material.…

Abstract Scientific evidence regularly guides policy decisions1, with behavioural science increasingly part of this process2. In April 2020, an influential paper3 proposed 19 policy recommendations (‘claims’) detailing how evidence from behavioural science could contribute to efforts to reduce impacts and end the COVID-19 pandemic. Here we assess 747 pandemic-related research articles that empirically investigated those…

Download a PDF of this graphic This year, India overtook China to become the world’s most populous country. But it struggles to develop its economy and lags behind many other nations in terms of its investment in science and technology. How can better funding for research help its economic development? The human factor India has…

In early 2022, ecologist Bohdan Prots was ready to begin a bold new project to restore ecosystems around the Chornobyl nuclear power plant in northern Ukraine. Prots and his team were preparing to recreate lost wetlands there in an effort to rewild them and cut the risks of wildfires that spread radioactivity. His first step…

Credit: Adriano Machado for Nature This story is part of Nature’s 10, an annual list compiled by Nature’s editors exploring key developments in science and the individuals who contributed to them. In a year that brought unrelenting bad environmental news, with record global warming, searing heatwaves and fires, Marina Silva delivered a hopeful message on…

Every day is a new opportunity for toddlers to ask “Why?” over and over. Tap into that curiosity with these fun and engaging science activities for preschoolers. These simple experiments incorporate many preschool favorites like playing with bubbles or water, making arts and crafts, and, of course, making a mess! To make things even easier,…

Too many cats, not enough crustaceans: The current emoji catalog doesn’t accurately represent the breadth of biodiversity seen in nature — and that hurts conservation efforts, according to scientists. An analysis published Monday in the journal iScience found that while animals are well represented by the current emoji catalog, plants, fungi, and microorganisms get short…

The ‘Year of Open Science’, as declared by the US Office of Science and Technology Policy (OSTP), is now wrapping up. This followed an August 2022 memo from OSTP acting director Alondra Nelson, which mandated that data and peer-reviewed publications from federally funded research should be made freely accessible by the end of 2025. Federal…